1Co 13:2 And though I have the gift of prophecy, and understand all mysteries, and all knowledge; and though I have all faith, so that I could remove mountains, and have not charity, I am nothing.
1Co 13:13 And now abideth faith, hope, charity, these three; but the greatest of these is charity.
Charity, love in action is greater than faith, and hope, and love is the fulfilling of the law.
Gal 5:6 For in Jesus Christ neither circumcision availeth any thing, nor uncircumcision; but faith which worketh by love.
Faith works by love, no love, no faith, which is Paul said without charity he is nothing, and James said without charity their faith is dead, and John said without charity the love of God does not dwell in them.
1Co 13:4 Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up,
1Co 13:5 Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil;
1Co 13:6 Rejoiceth not in iniquity, but rejoiceth in the truth;
1Co 13:7 Beareth all things, believeth all things, hopeth all things, endureth all things.
This is the definition of charity according to God, which charity does not even think an evil thought, so it sure does not sin, for it does not rejoice in iniquity, but the truth that God hates sin so do not do it.
And many people lack when it comes to love, which the Bible says even creation testifies of love God, and love people.
No love, no faith.
Eph 2:8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God.
We are saved by grace through faith.
No faith, no grace.
No love, no faith, no grace, so take a good look at that list that covers what love is all about so you do not lack by thinking sin, and doing sin, holding unto sin, and being unkind, and selfish, and arrogant, and caring about your wants, and not caring about the poor and needy.