There is nothing good in our flesh. We all have become corrupted due to sin. The works that we do and the thoughts we think all are evil. We can not wash away our evils with the things of this world.
Only God is able to change or turn bad into God. We must approach him with a humble heart in order to find his grace. His grace can make us a new creation and we begin to feel the changes in us.
Jesus is the only way who can wash away our evil thoughts into righteous thoughts. He has shed his holy blood on the cross to change all evil into good. We are complete in him and we shall experience a new life while we decide to walk with him.
Let us read the following scripture to know how God changes bad to good.
1 Timothy 4:4(KJV) For every creature of God is good, and nothing to be refused, if it be received with thanksgiving.
Lamentations 3:38(KJV) Out of the mouth of the most High proceedeth not evil and good?
Psalm 34:14(KJV) Depart from evil, and do good; seek peace, and pursue it.
Proverbs 16:4(KJV) The Lord hath made all things for himself: yea, even the wicked for the day of evil.
Jeremiah 32:33(KJV) And they have turned unto me the back, and not the face: though I taught them, rising up early and teaching them, yet they have not hearkened to receive instruction.
Isaiah 45:7(KJV) I form the light, and create darkness: I make peace, and create evil: I the Lord do all these things.
Psalm 66:5(KJV) Come and see the works of God: he is terrible in his doing toward the children of men.
Isaiah 1:16(KJV) Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil;
Ecclesiastes 7:14(KJV) In the day of prosperity be joyful, but in the day of adversity consider: God also hath set the one over against the other, to the end that man should find nothing after him.
Psalm 54:5(KJV) He shall reward evil unto mine enemies: cut them off in thy truth.
Genesis 50:20(KJV) But as for you, ye thought evil against me; but God meant it unto good, to bring to pass, as it is this day, to save much people alive.
Romans 12:21(KJV) Be not overcome of evil, but overcome evil with good.
Ephesians 5:13(KJV) But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light.
3 John 11(KJV) Beloved, follow not that which is evil, but that which is good. He that doeth good is of God: but he that doeth evil hath not seen God.
Isaiah 5:20(KJV) Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!
2 Corinthians 5:10(KJV) For we must all appear before the judgment seat of Christ; that every one may receive the things done in his body, according to that he hath done, whether it be good or bad.
Amos 5:15(KJV) Hate the evil, and love the good, and establish judgment in the gate: it may be that the Lord God of hosts will be gracious unto the remnant of Joseph.
2 Peter 2:21(KJV) For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them.
Proverbs 4:14(KJV) Enter not into the path of the wicked, and go not in the way of evil men.
1 Corinthians 15:28(KJV) And when all things shall be subdued unto him, then shall the Son also himself be subject unto him that put all things under him, that God may be all in all.
Jeremiah 32:40(KJV) And I will make an everlasting covenant with them, that I will not turn away from them, to do them good; but I will put my fear in their hearts, that they shall not depart from me.
Romans 8:28(KJV) And we know that all things work together for good to them that love God, to them who are the called according to his purpose.
Proverbs 15:3(KJV) The eyes of the Lord are in every place, beholding the evil and the good.
Ecclesiastes 12:14(KJV) For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.
Luke 8:39(KJV) Return to thine own house, and shew how great things God hath done unto thee. And he went his way, and published throughout the whole city how great things Jesus had done unto him.
Proverbs 22:2(KJV) The rich and poor meet together: the Lord is the maker of them all.
Proverbs 4:27(KJV) Turn not to the right hand nor to the left: remove thy foot from evil.
1 Peter 2:16(KJV) As free, and not using your liberty for a cloke of maliciousness, but as the servants of God.
Ecclesiastes 11:9(KJV) Rejoice, O young man, in thy youth; and let thy heart cheer thee in the days of thy youth, and walk in the ways of thine heart, and in the sight of thine eyes: but know thou, that for all these things God will bring thee into judgment.
James 4:17(KJV) Therefore to him that knoweth to do good, and doeth it not, to him it is sin.
Jeremiah 26:13(KJV) Therefore now amend your ways and your doings, and obey the voice of the Lord your God; and the Lord will repent him of the evil that he hath pronounced against you.
Philippians 2:13(KJV) For it is God which worketh in you both to will and to do of his good pleasure.
2 Peter 1:12(KJV) Wherefore I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth.
Deuteronomy 23:5(KJV) Nevertheless the Lord thy God would not hearken unto Balaam; but the Lord thy God turned the curse into a blessing unto thee, because the Lord thy God loved thee.
Lamentations 3:37(KJV) Who is he that saith, and it cometh to pass, when the Lord commandeth it not?
Jeremiah 5:25(KJV) Your iniquities have turned away these things, and your sins have withholden good things from you.
Romans 12:9(KJV) Let love be without dissimulation. Abhor that which is evil; cleave to that which is good.
John 1:11(KJV) He came unto his own, and his own received him not.
Ezekiel 38:10(KJV) Thus saith the Lord God; It shall also come to pass, that at the same time shall things come into thy mind, and thou shalt think an evil thought.
Job 28:28(KJV) And unto man he said, Behold, the fear of the Lord, that is wisdom; and to depart from evil is understanding.
Ephesians 5:20(KJV) Giving thanks always for all things unto God and the Father in the name of our Lord Jesus Christ;
Romans 8:5(KJV) For they that are after the flesh do mind the things of the flesh; but they that are after the Spirit the things of the Spirit.
Romans 7:21(KJV) I find then a law, that, when I would do good, evil is present with me.
1 Peter 2:12(KJV) Having your conversation honest among the Gentiles: that, whereas they speak against you as evildoers, they may by your good works, which they shall behold, glorify God in the day of visitation.
Proverbs 22:6(KJV) Train up a child in the way he should go: and when he is old, he will not depart from it.