Some texts that have been put forth as relating to the issue. Feel free to add others:
Genesis 1:27
27 So God created man in His own image; in the image of God He created him; male and female He created them. (NKJV)
Genesis 2:18-25
18 And the LORD God said, “It is not good that man should be alone; I will make him a helper comparable to him.” 19 Out of the ground the LORD God formed every beast of the field and every bird of the air, and brought them to Adam to see what he would call them. And whatever Adam called each living creature, that was its name. 20 So Adam gave names to all cattle, to the birds of the air, and to every beast of the field. But for Adam there was not found a helper comparable to him.
21 And the LORD God caused a deep sleep to fall on Adam, and he slept; and He took one of his ribs, and closed up the flesh in its place. 22 Then the rib which the LORD God had taken from man He made into a woman, and He brought her to the man.
23 And Adam said:
“This is now bone of my bones
And flesh of my flesh;
She shall be called Woman,
Because she was taken out of Man.”
24 Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh.
25 And they were both naked, the man and his wife, and were not ashamed. (NKJV)
Genesis 3:16
16 To the woman He said: “I will greatly multiply your sorrow and your conception; In pain you shall bring forth children; Your desire shall be for your husband, And he shall rule over you.” (NKJV)
Matthew 20:25-28
25 But Jesus called them to Himself and said, “You know that the rulers of the Gentiles lord it over them, and those who are great exercise authority over them. 26 Yet it shall not be so among you; but whoever desires to become great among you, let him be your servant. 27 And whoever desires to be first among you, let him be your slave— 28 just as the Son of Man did not come to be served, but to serve, and to give His life a ransom for many.” (NKJV)
Mark 9:33-35
33 Then He came to Capernaum. And when He was in the house He asked them, “What was it you disputed among yourselves on the road?” 34 But they kept silent, for on the road they had disputed among themselves who would be the greatest. 35 And He sat down, called the twelve, and said to them, “If anyone desires to be first, he shall be last of all and servant of all.” (NKJV)
1 Corinthians 7:3-5
3 Let the husband render to his wife the affection due her, and likewise also the wife to her husband. 4 The wife does not have authority over her own body, but the husband does. And likewise the husband does not have authority over his own body, but the wife does. 5 Do not deprive one another except with consent for a time, that you may give yourselves to fasting and prayer; and come together again so that Satan does not tempt you because of your lack of self-control. (NKJV)
1 Corinthians 11:2-16
2 Now I praise you, brethren, that you remember me in all things and keep the traditions just as I delivered them to you. 3 But I want you to know that the head of every man is Christ, the head of woman is man, and the head of Christ is God. 4 Every man praying or prophesying, having his head covered, dishonors his head. 5 But every woman who prays or prophesies with her head uncovered dishonors her head, for that is one and the same as if her head were shaved. 6 For if a woman is not covered, let her also be shorn. But if it is shameful for a woman to be shorn or shaved, let her be covered. 7 For a man indeed ought not to cover his head, since he is the image and glory of God; but woman is the glory of man. 8 For man is not from woman, but woman from man. 9 Nor was man created for the woman, but woman for the man. 10 For this reason the woman ought to have a symbol of authority on her head, because of the angels. 11 Nevertheless, neither is man independent of woman, nor woman independent of man, in the Lord. 12 For as woman came from man, even so man also comes through woman; but all things are from God.
13 Judge among yourselves. Is it proper for a woman to pray to God with her head uncovered? 14 Does not even nature itself teach you that if a man has long hair, it is a dishonor to him? 15 But if a woman has long hair, it is a glory to her; for her hair is given to her for a covering. 16 But if anyone seems to be contentious, we have no such custom, nor do the churches of God. (NKJV)
Galatians 3:26-29
26 For you are all sons of God through faith in Christ Jesus. 27 For as many of you as were baptized into Christ have put on Christ. 28 There is neither Jew nor Greek, there is neither slave nor free, there is neither male nor female; for you are all one in Christ Jesus. 29 And if you are Christ’s, then you are Abraham’s seed, and heirs according to the promise. (NKJV)
Galatians 5:13
13 For you, brethren, have been called to liberty; only do not use liberty as an opportunity for the flesh, but through love serve one another. (NKJV)
Ephesians 5:21-33
21 submitting to one another in the fear of God. (NKJV)22 Wives, submit to your own husbands, as to the Lord. 23 For the husband is head of the wife, as also Christ is head of the church; and He is the Savior of the body. 24 Therefore, just as the church is subject to Christ, so let the wives be to their own husbands in everything.
25 Husbands, love your wives, just as Christ also loved the church and gave Himself for her, 26 that He might sanctify and cleanse her with the washing of water by the word, 27 that He might present her to Himself a glorious church, not having spot or wrinkle or any such thing, but that she should be holy and without blemish. 28 So husbands ought to love their own wives as their own bodies; he who loves his wife loves himself. 29 For no one ever hated his own flesh, but nourishes and cherishes it, just as the Lord does the church. 30 For we are members of His body, of His flesh and of His bones. 31 “For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh.” 32 This is a great mystery, but I speak concerning Christ and the church. 33 Nevertheless let each one of you in particular so love his own wife as himself, and let the wife see that she respects her husband. (NKJV)
Colossians 3:18-19
18 Wives, submit to your own husbands, as is fitting in the Lord.
19 Husbands, love your wives and do not be bitter toward them. (NKJV)
Titus 2:1-5
1 But as for you, speak the things which are proper for sound doctrine: 2 that the older men be sober, reverent, temperate, sound in faith, in love, in patience; 3 the older women likewise, that they be reverent in behavior, not slanderers, not given to much wine, teachers of good things— 4 that they admonish the young women to love their husbands, to love their children, 5 to be discreet, chaste, homemakers, good, obedient to their own husbands, that the word of God may not be blasphemed. (NKJV)
1 Peter 3:1-7
1 Wives, likewise, be submissive to your own husbands, that even if some do not obey the word, they, without a word, may be won by the conduct of their wives, 2 when they observe your chaste conduct accompanied by fear. 3 Do not let your adornment be merely outward—arranging the hair, wearing gold, or putting on fine apparel— 4 rather let it be the hidden person of the heart, with the incorruptible beauty of a gentle and quiet spirit, which is very precious in the sight of God. 5 For in this manner, in former times, the holy women who trusted in God also adorned themselves, being submissive to their own husbands, 6 as Sarah obeyed Abraham, calling him lord, whose daughters you are if you do good and are not afraid with any terror.
7 Husbands, likewise, dwell with them with understanding, giving honor to the wife, as to the weaker vessel, and as being heirs together of the grace of life, that your prayers may not be hindered. (NKJV)