1 Peter 1:19 (KJV)

As obedient children, not fashioning yourselves according to the former lusts in your ignorance:

But as he which hath called you is holy, so be ye holy in all manner of conversation;

Because it is written, Be ye holy; for I am holy.

And if ye call on the Father, who without respect of persons judgeth according to every man's work, pass the time of your sojourning here in fear:

Forasmuch as ye know that ye were not redeemed with corruptible things, as silver and gold, from your vain conversation received by tradition from your fathers;

Who verily was foreordained before the foundation of the world, but was manifest in these last times for you,

Who by him do believe in God, that raised him up from the dead, and gave him glory; that your faith and hope might be in God.

Seeing ye have purified your souls in obeying the truth through the Spirit unto unfeigned love of the brethren, see that ye love one another with a pure heart fervently:

Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth for ever.

For all flesh is as grass, and all the glory of man as the flower of grass. The grass withereth, and the flower thereof falleth away: