Matthew 5:8
Blessed are the pure in heart: for they shall see God.
Ezekiel 18:5, 6, 9
If a man be just, and do that which is lawful and right, and hath not eaten upon the mountains, neither hath lifted up his eyes to the idols of the house of Israel, neither hath defiled his neighbour's wife, neither hath come near to a menstruous woman, hath walked in my statutes, and hath kept my judgments, to deal truly; he is just, he shall surely live, saith the Lord GOD.
Titus 1:15
Unto the pure all things are pure.
Psalm 18:26
With the pure thou wilt shew thyself pure.
Psalm 73:1
Truly God is good to Israel, even to such as are of a clean heart.
Psalm 24:3, 4
Who shall ascend into the hill of the LORD? or who shall stand in his holy place? He that hath clean hands, and a pure heart.
2 Timothy 2:21
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.
The Lord is not slack concerning his promise, as some men count slackness; but is longsuffering to us-ward, not willing that any should perish, but that all should come to repentance. 2 Peter 3:9
Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness. 14 Wherefore, beloved, seeing that ye look for such things, be diligent that ye may be found of him in peace, without spot, and blameless. 2 Peter 3:13-14
And this is the promise that he hath promised us, even eternal life. 1 John 2:25
The work of transformation from unholiness to holiness is a continuous one. Day by day God labors for man’s sanctification, and man is to co-operate with Him, putting forth persevering efforts in the cultivation of right habits. He is to add grace to grace; and as he thus works on the plan of addition, God works for him on the plan of multiplication. Our Saviour is always ready to hear and answer the prayer of the contrite heart, and grace and peace are multiplied to His faithful ones. Gladly He grants them the blessings they need in their struggle against the evils that beset them. AA 532

Meeting the Needs of Body, Mind and Spirit