NASB 1995
"Only fear the LORD and serve Him in truth with all your heart; for consider what great things He has done for you.

American Standard Version
Only fear Jehovah, and serve him in truth with all your heart; for consider how great things he hath done for you.

Berean Study Bible
Above all, fear the LORD and serve Him faithfully with all your heart; consider what great things He has done for you.

Douay-Rheims Bible
Therefore fear the Lord, and serve him in truth and with your whole heart, for you have seen the great works which he hath done among you.

English Revised Version
Only fear the LORD, and serve him in truth with all your heart: for consider how great things he hath done for you.

King James Bible
Only fear the LORD, and serve him in truth with all your heart: for consider how great things he hath done for you.

World English Bible
Only fear Yahweh, and serve him in truth with all your heart; for consider how great things he has done for you.

Young's Literal Translation
only, fear ye Jehovah, and ye have served Him in truth with all your heart, for see that which He hath made great with you;

1 Samuel 12:24 Additional Translations ...