New Living Translation
Surely the LORD will strike Saul down someday, or he will die of old age or in battle.

American Standard Version
And David said, As Jehovah liveth, Jehovah will smite him; or his day shall come to die; or he shall go down into battle and perish.

Berean Study Bible
David added, “As surely as the LORD lives, the LORD Himself will strike him down; either his day will come and he will die, or he will go into battle and perish.

Douay-Rheims Bible
And David said: As the Lord liveth, unless the Lord shall strike him, or his day shall come to die, or he shall go down to battle and perish:

English Revised Version
And David said, As the LORD liveth, the LORD shall smite him; or his day shall come to die; or he shall go down into battle, and perish.

King James Bible
David said furthermore, As the LORD liveth, the LORD shall smite him; or his day shall come to die; or he shall descend into battle, and perish.

World English Bible
David said, "As Yahweh lives, Yahweh will strike him; or his day shall come to die; or he shall go down into battle and perish.

Young's Literal Translation
And David saith, 'Jehovah liveth; except Jehovah doth smite him, or his day come that he hath died, or into battle he go down, and hath been consumed --

1 Samuel 26:10 Additional Translations ...