Devarim 6:13

13 Thou shalt fear Hashem Eloheicha, and serve Him, and shalt swear by Shmo.

Devarim 6:13 Meaning and Commentary

Deuteronomy 6:13

Thou shalt fear the Lord thy God, and serve him
Serve him through fear; not through slavish fear, a fear of hell and damnation; but through filial fear, a reverential affection for that God that had brought them out of a state of bondage into great and glorious liberty, out of Egypt into Canaan's land, out of a place of misery into a land of plenty; and therefore should fear the Lord and his goodness, and from such a fear of him serve him, in every part of worship, public and private, enjoined; this passage Christ refers to ( Matthew 4:10 )

and shalt swear by his name;
when they made a covenant with any, or were called to bear a testimony for the decision of any controversy which could not be otherwise finished; or whenever they took an oath on any account, which should never be taken rashly or on any trivial account, and much less falsely; it should be taken not in the name of any idol, or of any other but the true and living God; the Targum of Jonathan is,

``in the name of the Word of the Lord, in truth ye shall swear.''

Devarim 6:13 In-Context

11 And batim full of all good things, which thou filledst not, and wells digged, which thou diggedst not, kramim (vineyards) and olive trees, which thou plantedst not; when thou shalt have eaten and be full;

12 Then beware lest thou forget Hashem, which brought thee forth out of Eretz Mitzrayim, from the bais avadim.

13 Thou shalt fear Hashem Eloheicha, and serve Him, and shalt swear by Shmo.

14 Ye shall not go after elohim acherim, of elohei ha’amim (the g-ds of the peoples) which are round about you;

15 (For Hashem Eloheicha is an El Kannah among you) lest the anger of Hashem Eloheicha be kindled against thee, and destroy thee from off the face of ha’adamah.