Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth forever. 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 But the word of the Lord endureth forever. And this is the word which by the gospel is preached unto you.Wherefore laying aside all malice, and all guile, and hypocrisies, and envies, and all evil speakings, As newborn babes, desire the sincere milk of the word, that ye may grow thereby: If so be ye have tasted that the Lord is gracious. 
I Peter 1:23-2: 3