New Living Translation
When the king of Israel saw them, he shouted to Elisha, “My father, should I kill them? Should I kill them?”

American Standard Version
And the king of Israel said unto Elisha, when he saw them, My father, shall I smite them? shall I smite them?

Berean Study Bible
And when the king of Israel saw them, he asked Elisha, “My father, shall I kill them? Shall I kill them?”

Douay-Rheims Bible
And the king of Israel said to Eliseus, when he saw them: My father, shall I kill them?

English Revised Version
And the king of Israel said unto Elisha, when he saw them, My father; shall I smite them? shall I smite them?

King James Bible
And the king of Israel said unto Elisha, when he saw them, My father, shall I smite them? shall I smite them?

World English Bible
The king of Israel said to Elisha, when he saw them, "My father, shall I strike them? Shall I strike them?"

Young's Literal Translation
And the king of Israel saith unto Elisha, at his seeing them, 'Do I smite -- do I smite -- my father?'

2 Kings 6:21 Additional Translations ...