Deuteronomy 3:21
“And I commanded Joshua at that time, saying, Thine eyes have seen all that the Lord your God hath done unto these two kings: so shall the Lord do unto all the kingdoms whither thou passest.”
But your wives, and your little ones, and your cattle, (for I know that ye have much cattle,) shall abide in your cities which I have given you;
Until the Lord have given rest unto your brethren, as well as unto you, and until they also possess the land which the Lord your God hath given them beyond Jordan: and then shall ye return every man unto his possession, which I have given you.
And I commanded Joshua at that time, saying, Thine eyes have seen all that the Lord your God hath done unto these two kings: so shall the Lord do unto all the kingdoms whither thou passest.
Ye shall not fear them: for the Lord your God he shall fight for you.
And I besought the Lord at that time, saying,
Why This Verse Was Tagged
This verse was identified by multiple independent signals: structural patterns, prophetic context, and vocabulary — then validated by a probability model (Snorkel).
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“When thou goest out to battle against thine enemies, and seest horses, and chariots, and a people more than thou, be not afraid of them: for the Lord thy God is with thee, which brought thee up out of the land of Egypt.”
“And Joshua said unto them, Fear not, nor be dismayed, be strong and of good courage: for thus shall the Lord do to all your enemies against whom ye fight.”
“Who delivered us from so great a death, and doth deliver: in whom we trust that he will yet deliver us;”
“Notwithstanding the Lord stood with me, and strengthened me; that by me the preaching might be fully known, and that all the Gentiles might hear: and I was delivered out of the mouth of the lion.”
“Now unto him that is able to do exceeding abundantly above all that we ask or think, according to the power that worketh in us,”