Cross reference
Deuteronomy 14:6
6 And every beast that parteth the hoof, and cleaveth the cleft into two claws, and cheweth the cud among the beasts, that ye shall eat.
Psalms 1:1-2
1 Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful.
2 But his delight is in the law of the LORD; and in his law doth he meditate day and night.
Proverbs 18:1
1 Through desire a man, having separated himself, seeketh and intermeddleth with all wisdom.
2 Corinthians 6:17
17 Wherefore come out from among them, and be ye separate, saith the Lord, and touch not the unclean thing; and I will receive you.