Deuteronomy 10:20

18 He executes justice for the fatherless and widow, and He loves the foreigner, giving him food and clothing.

19 So you also must love the foreigner, since you yourselves were foreigners in the land of Egypt.

You are to fear the LORD your God and serve Him. Hold fast to Him and take your oaths in His name.

21 He is your praise and He is your God, who has done for you these great and awesome wonders that your eyes have seen.

22 Your fathers went down to Egypt, seventy in all, and now the LORD your God has made you as numerous as the stars in the sky.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
You are to fear the LORD your God and serve Him. Hold fast to Him and take your oaths in His name.
KJV
Thou shalt fear the LORD thy God; him shalt thou serve, and to him shalt thou cleave, and swear by his name.
WEB
You shall fear the LORD your God. You shall serve him. You shall cling to him, and you shall swear by his name.
ASV
Thou shalt fear Jehovah thy God; him shalt thou serve; and to him shalt thou cleave, and by his name shalt thou swear.
DARBY
Thou shalt fear Jehovah thy God; him thou shalt serve, and unto him shalt thou cleave, and swear by his name.
BLB
YHWH your God you shall fear; Him you shall serve, and to Him you shall hold fast, and by His name you shall swear.
ÅB
Herren din Gud skal du frykte, ham skal du tjene, og ham skal du holde fast ved, og ved hans navn skal du sverge.
OTB
Frykt Herren din Gud og tjen Ham. Hold deg nær til Ham og sverg ved Hans navn.
B1930
Herren din Gud skal du frykte, ham skal du tjene, og ham skal du holde fast ved, og ved hans navn skal du sverge.

Study notes (Tyndale)

Original text and word study

Cross references