acquaint
2 occurrences across the corpus
King James Version
Job 22:21
Acquaint now thyself with him, and be at peace: thereby good shall come unto thee.
KJV Apocrypha (Catholic Deuterocanon)
Sirach (Ecclesiasticus) 8:8
Despise not the discourse of the wise, but acquaint thyself with their proverbs: for of them thou shalt learn instruction, and how to serve great men with ease.