is it legalistic to apply your faith to your life so your life glorifies and points to God and not self? Christians are exhoted to live holy lives because we're witness to a holy God, i can't think of anything that makes more sense than that and i cannot see that as legalism.
what is better? To know the truth and apply it to your life so you become a living, breathing, and walking testimony to what Christ accomplished on the Christ or to know the truth and deny its power and continue to live our lives the way we did before we came to Christ. I can't see how a holy and just God can tolerate such a thing.
The Jewish and Biblical definition of faith is faithfulness if someone is unwilling to show their faith by living a life of faithful to God and nonconformity to the world, how can they claim to have faith?
14 What does it profit, my brethren, if someone says he has faith but does not have works? Can faith save him? 15 If a brother or sister is naked and destitute of daily food, 16 and one of you says to them, Depart in peace, be warmed and filled, but you do not give them the things which are needed for the body, what does it profit? 17 Thus also faith by itself, if it does not have works, is dead.
18 But someone will say, You have faith, and I have works. Show me your faith without your works, and I will show you my faith by my works. 19 You believe that there is one God. You do well. Even the demons believeand tremble! 20 But do you want to know, O foolish man, that faith without works is dead? 21 Was not Abraham our father justified by works when he offered Isaac his son on the altar? 22 Do you see that faith was working together with his works, and by works faith was made perfect? 23 And the Scripture was fulfilled which says, Abraham believed God, and it was accounted to him for righteousness.And he was called the friend of God. 24 You see then that a man is justified by works, and not by faith only.
25 Likewise, was not Rahab the harlot also justified by works when she received the messengers and sent them out another way?
26 For as the body without the spirit is dead, so faith without works is dead also. - James 2:14-26
26 For if we sin willfully after we have received the knowledge of the truth, there no longer remains a sacrifice for sins, 27 but a certain fearful expectation of judgment, and fiery indignation which will devour the adversaries. 28 Anyone who has rejected Moses law dies without mercy on the testimony of two or three witnesses. 29 Of how much worse punishment, do you suppose, will he be thought worthy who has trampled the Son of God underfoot, counted the blood of the covenant by which he was sanctified a common thing, and insulted the Spirit of grace? 30 For we know Him who said, Vengeance is Mine, I will repay, says the Lord. And again, The LORD will judge His people. 31 It is a fearful thing to fall into the hands of the living God.
32 But recall the former days in which, after you were illuminated, you endured a great struggle with sufferings: 33 partly while you were made a spectacle both by reproaches and tribulations, and partly while you became companions of those who were so treated; 34 for you had compassion on me in my chains, and joyfully accepted the plundering of your goods, knowing that you have a better and an enduring possession for yourselves in heaven. 35 Therefore do not cast away your confidence, which has great reward. 36 For you have need of endurance, so that after you have done the will of God, you may receive the promise:
37 For yet a little while,
And He who is coming will come and will not tarry.
38 Now the just shall live by faith;
But if anyone draws back,
My soul has no pleasure in him.
39 But we are not of those who draw back to perdition, but of those who believe to the saving of the soul. - Hebrews 10:26-39
1 I beseech you therefore, brethren, by the mercies of God, that you present your bodies a living sacrifice, holy, acceptable to God, which is your reasonable service. 2 And do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God. - Romans 12:1-2
thats not say we're expected to live a perfect and sinless life, otherwise we'd have no use for Christ at all or scriptures like 1 John 1:8-10, but we are expected to live holy lives as the above verses show.