James 4:8 (KJV)
8 Draw nigh to God, and he will draw nigh to you. Cleanse your hands, ye sinners; and purify your hearts, ye double minded.
James 1:8 (KJV)
8 A double minded man is unstable in all his ways.
James 1:6 (KJV)
6 But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed.
2 Corinthians 7:1 (KJV)
7 Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
2 Timothy 2:21 (KJV)
21 If a man therefore purge himself from these, he shall be a vessel unto honour, sanctified, and meet for the master’s use, and prepared unto every good work.
1 John 3:3 (KJV)
3 And every man that hath this hope in him purifieth himself, even as he is pure.
Psalm 51:1 (KJV)
1 Have mercy upon me, O God, according to thy lovingkindness: according unto the multitude of thy tender mercies blot out my transgressions.
Psalm 51:7 (KJV)
7 Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.
Luke 5:1-8 (KJV)
1 And it came to pass, that, as the people pressed upon him to hear the word of God, he stood by the lake of Gennesaret,
2 And saw two ships standing by the lake: but the fishermen were gone out of them, and were washing their nets.
3 And he entered into one of the ships, which was Simon’s, and prayed him that he would thrust out a little from the land. And he sat down, and taught the people out of the ship.
4 Now when he had left speaking, he said unto Simon, Launch out into the deep, and let down your nets for a draught.
5 And Simon answering said unto him, Master, we have toiled all the night, and have taken nothing: nevertheless at thy word I will let down the net.
6 And when they had this done, they inclosed a great multitude of fishes: and their net brake.
7 And they beckoned unto their partners, which were in the other ship, that they should come and help them. And they came, and filled both the ships, so that they began to sink.
8 When Simon Peter saw it, he fell down at Jesus’ knees, saying, Depart from me; for I am a sinful man, O Lord.
Isaiah 6:1-7 (KJV)
1 In the year that king Uzziah died I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple.
2 Above it stood the seraphims: each one had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he did fly.
3 And one cried unto another, and said, Holy, holy, holy, is the Lord of hosts: the whole earth is full of his glory.
4 And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.
5 Then said I, Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the Lord of hosts.
6 Then flew one of the seraphims unto me, having a live coal in his hand, which he had taken with the tongs from off the altar:
7 And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged.