Correct, love is written into the believers heart.
The Law of God, Ten Commandments is love expressed in words, James 2:8, the very Law for God's own people who are Kings (Royal) and Priests (Holy) It is God's own character codified, see Exodus 33:12-23, 34:1-9, 20:5-6:
Exo 33:12 And Moses said unto the LORD, See, thou sayest unto me, Bring up this people: and thou hast not let me know whom thou wilt send with me. Yet thou hast said, I know thee by name, and thou hast also found grace in my sight.
Exo 33:13 Now therefore, I pray thee, if I have found grace in thy sight, shew me now
thy way,
that I may know thee,
that I may find grace in thy sight: and consider that this nation is thy people.
Exo 33:14 And he said, My presence shall go with thee, and
I will give thee rest.
Exo 33:15 And he said unto him, If thy presence go not with me, carry us not up hence.
Exo 33:16 For wherein shall it be known here that I and
thy people have found grace in thy sight? is it not in that thou goest with us? so shall we be separated, I and thy people, from all the people that are upon the face of the earth.
Exo 33:17 And the LORD said unto Moses, I will do this thing also that thou hast spoken: for thou hast found grace in my sight, and I know thee by name.
Exo 33:18 And he said, I beseech thee, shew me
thy glory.
Exo 33:19 And he said, I will make
all my goodness pass before thee, and
I will proclaim the name of the LORD before thee; and
will be gracious to whom I will be gracious, and will shew mercy on whom I will shew mercy.
Exo 33:20 And he said, Thou canst not see my face: for there shall no man see me, and live.
Exo 33:21 And the LORD said, Behold, there is a place by me, and thou shalt stand upon a rock:
Exo 33:22 And it shall come to pass, while my glory passeth by, that I will put thee in a clift of the rock, and will cover thee with my hand while I pass by:
Exo 33:23 And I will take away mine hand, and thou shalt see my back parts: but my face shall not be seen.
Exo 34:1 And the LORD said unto Moses, Hew thee
two tables of stone like unto the first: and
I will write upon these tables the words that were in the first tables, which thou brakest.
Exo 34:2 And be ready in the morning, and come up in the morning unto mount Sinai, and present thyself there to me in the top of the mount.
Exo 34:3 And no man shall come up with thee, neither let any man be seen throughout all the mount; neither let the flocks nor herds feed before that mount.
Exo 34:4 And he hewed
two tables of stone like unto the first; and Moses rose up early in the morning, and went up unto mount Sinai, as the LORD had commanded him, and took in his hand
the two tables of stone.
Exo 34:5 And the LORD descended in the cloud, and stood with him there, and
proclaimed the name of the LORD.
Exo 34:6 And the LORD passed by before him, and proclaimed,
The LORD, The LORD God, merciful and gracious, longsuffering, and abundant in goodness and truth,
Exo 34:7
Keeping mercy for thousands, forgiving iniquity and transgression and sin, and that will by no means clear the guilty; visiting the iniquity of the fathers upon the children, and upon the children's children, unto the third and to the fourth generation.
Exo 34:8 And Moses made haste, and bowed his head toward the earth, and
worshipped.
Exo 34:9 And he said, If now I have found grace in thy sight, O Lord, let my Lord, I pray thee, go among us; for it is a stiffnecked people; and
pardon our iniquity and our sin, and take us for thine inheritance.
Exo 20:5 Thou shalt not bow down thyself to them, nor serve them: for
I the LORD thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me;
Exo 20:6
And shewing mercy unto thousands of them that love me, and keep my commandments.
As His name is, so is He.
Not the prohibitions of the law.
You still do
not understand even the first thing in Galatians, even from the beginning. The Law of God, Ten Commandments are
all promises of God to us-ward, His "I will", in the New/Everlasting/Eternal Covenant. You are reading them from the other side, rather than the mercy side.
You still have not understood God's Law as it is in Jesus Christ (Romans 10:3-4) and go about to establish your own law of righteousness ('right'-doing) apart from the will of God, the Ten Commandments (Psalms 40:8). You have not even understood the foundation (and for this I am sad, just sad, and would hope that you understand soon. Please, go back and read Galatians again, prayerfully, upon your knees asking God for light, for help, for wisdom, for repentance). You currently think they are only prohibitions. They are only prohibitions to the carnally minded, but to those walking in the Spirit, they are all His promises to bring us back into full atonement with His perfect will, and love.
Moreover:
Galatians 3:15 Brethren, I speak after the manner of men; Though [it be] but
a man's
covenant, yet [if it be]
confirmed,
no man disannulleth, or addeth thereto.
This New/Everlasting/Eternal Covenant
[which existed before the 'old', even from eternity, for the Father and Son clasped hands in agreement, the Holy Ghost as Witness, should [when] sin [the mystery of iniquity] arise, they would work out the plan of Redemption, thus it is “the everlasting covenant” or the covenant of life and peace, or the counsel of peace, ratified by the blood of the Son of God Himself and by the Father in Heaven, see Psalms 89:3,28,34, 105:8; Isaiah 13:12, 42:6; Malachi 2:5 [Jesus is the True Levi, meaning attached unto His Father], 3:1; John 19:30 [he finished laying the foundation, the words were unto His Father], 17:24 [the agreement in eternity past was made, Jesus kept His word, performed His vows, and now the promise from the Father was to be fulfilled]; John 3:16; John 19:28; Hebrews 13:20; Revelation 13:8; Psalms 40:7-8; Hebrews 10:7-9; Psalms 116:14-18; Ezekiel 38:23; John 17:19; John 10:18; 8:28; Psalms 110:4; Zechariah 6:13, etc., etc. for surely as the Rainbow is above God's throne, so the covenant between Father and Son, witnessed by the Holy Ghost, is eternal], made between the Father and the Son in eternity, witnessd by the Holy Ghost, was
“confirmed” [“he shall confirm the covenant with many” Daniel 9:27 and "confirmed" at the first by Jesus [Hebrews 2:3; Romans 15:8] and afterward by the disciples for the remaining time] by Jesus Christ, and was mentioned at the
"Last Supper" [what we would call Thursday night] [“For this is my blood of the new testament, which is shed for many for the remission of sins.” Matthew 26:28; see also Mark 14:24 “my blood of the new testament, which is shed for many” and also Luke 22:20 “cup [is] the new testament in my blood, which is shed for you” and also 1 Corinthians 11:24 “This cup is the new testament in my blood”], and thus was ratified by the shed blood of Jesus at Calvary and thus by His death
[Psalms 116:14,18, and ratified by the Father upon His ascension, Psalms 61:5], which means that
nothing may be removed
[Luke 23:56, "Sabbath (the 7th day; God's rest) according to the commandment"] and
nothing may be added
["first" [day], cannot be added, as it is far too late from Calvary] once confirmed by the death [on what we would call Friday afternoon] of the Testator - Christ Jesus
[Hebrews 10:29].
The only way to change/ratify the Covenant would be for Christ Jesus to die again
[Hebrews 9:16-17] and shed additional blood
[Hebrews 12:4]. And we know that Christ Jesus
"once for all" [Hebrews 10:10] paid the redemption price and
"dieth no more" [Romans 6:9], and is
"alive for evermore" [Revelation 1:18].