Treasury of Scripture Knowledge
Create in me a clean heart, O God; and renew a right spirit within me.
2 Corinthians 5:17
Therefore if anyone is in Christ, they are a new creation: old things are passed away; behold, all things are made new.
For we are his workmanship, created in Christ Jesus for good works, which God has prepared that we should walk in them.
Truly God is good to Israel, even to such as are pure in heart.
Who shall be able to say, I have made my heart clean, I am pure from my sin?
I have seen thine adulteries and thy neighings, the lewdness of thy whoredom upon the hills; in the same field I saw thine abominations. Woe unto thee, O Jerusalem! wilt thou not be made clean at last? How long then shall it be?
and I will give them one heart and one way, that they may fear me for ever for the good of them and of their sons after them:
And I will give them one heart, and I will put a new spirit within you; and I will take the stony heart out of their flesh and will give them a heart of flesh:
Cast away from you all your iniquities by which ye have rebelled, and make yourselves a new heart and a new spirit; for why will ye die, O house of Israel?
And I will sprinkle clean water upon you, and ye shall be cleansed from all your filthiness, and from all your idols I will cleanse you.
Blessed are the pure in heart, for they shall see God.
and put no difference between us and them, purifying their hearts by faith.
1 Peter 1:22
Having purified your souls in the obedience of the truth, by the Spirit, in unfeigned brotherly love, love one another with a pure heart fervently,
And be not conformed to this age, but be ye transformed by the renewing of your soul that ye may experience what is that good and well pleasing and perfect will of God.
that ye put off everything concerning the old way of life, that is, the old man who corrupts himself according to deceitful desires,
and being clothed with the new man, who is renewed in knowledge according to the image of the one that created him,
not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration and renewing of the Holy Spirit,
and might not be as their fathers, a stubborn and rebellious generation, a generation that did not set their heart aright and whose spirit was not steadfast with God.
Hebron, therefore, became the inheritance of Caleb, the son of Jephunneh the Kenezite, unto this day because he entirely followed the LORD God of Israel.
1 Kings 15:3
And he walked in all the sins of his father, which he had done before him; and his heart was not perfect with the LORD his God, as the heart of David his father.
Who, when he came and had seen the grace of God, was glad and exhorted them all to remain in their purpose of heart in the Lord.
1 Corinthians 15:58
Therefore, my beloved brothers, be ye steadfast, unmovable, always abounding in the work of the Lord, forasmuch as ye know that your labour is not in vain in the Lord.
The double minded man is unstable in all his ways.