“Is not my word like as a fire? saith the LORD; and like a hammer that breaketh the rock in pieces?” (Jeremiah 23:29)

“As newborn babes, desire the sincere milk of the word, that ye may grow thereby.” (1 Peter 2:2)

“For though I be free from all men, yet have I made myself servant unto all, that I might gain the more.” (1 Corinthians 9:19)