NONE.filter - nkjv untrained:

nkjv@Jeremiah:31:18 @ "I have surely heard Ephraim bemoaning himself: "You have chastised me, and I was chastised, Like an untrained bull; Restore me, and I will return, For You are the LORD my God.

nkjv@Acts:4:13 @ Now when they saw the boldness of Peter and John, and perceived that they were uneducated and untrained men, they marveled. And they realized that they had been with Jesus.

nkjv@2Corinthians:11:6 @ Even though I am untrained in speech, yet I am not in knowledge. But we have been thoroughly manifested among you in all things.