New Living Translation
You must fear the LORD your God and serve him. When you take an oath, you must use only his name.

American Standard Version
Thou shalt fear Jehovah thy God; and him shalt thou serve, and shalt swear by his name.

Berean Study Bible
Fear the LORD your God, serve Him only, and take your oaths in His name.

Douay-Rheims Bible
Take heed diligently lest thou forget the Lord, who brought thee out of the land of Egypt, out of the house of bondage. Thou shalt fear the Lord thy God, and shalt serve him only, and thou shalt swear by his name.

English Revised Version
Thou shalt fear the LORD thy God; and him shalt thou serve, and shalt swear by his name.

King James Bible
Thou shalt fear the LORD thy God, and serve him, and shalt swear by his name.

World English Bible
You shall fear Yahweh your God; and you shall serve him, and shall swear by his name.

Young's Literal Translation
Jehovah thy God thou dost fear, and Him thou dost serve, and by His name thou dost swear;

Deuteronomy 6:13 Additional Translations ...