Faith is shown by deeds

2:17 Even so faith, if it hath not works, is dead, being alone.
2:18 Yea, a man may say, Thou hast faith, and I have works: show me thy faith without thy works, and I will show thee my faith by my works.
2:19 Thou believest that there is one God; thou doest well: the devils also believe, and tremble.
2:20 But wilt thou know, O vain man, that faith without works is dead?
2:21 Was not Abraham our father justified by works, when he had offered Isaac his son upon the altar?
2:22 Seest thou how faith wrought with his works, and by works was faith made perfect?
2:23 And the scripture was fulfilled which saith, Abraham believed God, and it was imputed unto him for righteousness: and he was called the Friend of
God. 2:24 Ye see then how that by works a man is justified, and not by faith only.
2:25 Likewise also was not Rahab the harlot justified by works, when she had received the messengers, and had sent [them] out another way?
2:26 For as the body without the spirit is dead, so faith without works is dead also.