Exodus 20:3

“Thou shalt have no other gods before me.] This is the first command, and is opposed to the polytheism of the Gentiles, the Egyptians, from whom Israel was just come, and whose gods some of them might have had a favourable opinion of and liking to, and had committed idolatry with; and the Canaanites, into whose land they were going; and to prevent their joining with them in the worship of other gods, this law was given, as well as to be of standing us to them in all generations; for there is but one only living and true God, the former and maker of all things, who only is to be had, owned, acknowledged, served, and worshipped as such; all others have only the name, and are not by nature gods;…”

“Thou shalt have no other gods before me--in My presence, beside, or except Me.”

“The Hebrew name which is rendered in our King James Version as the ten commandments occurs in Exodus 34:28; Deuteronomy 4:13; Deuteronomy 10:4. It literally means “the Ten Words.” The Ten Commandments are also called the law, even the commandment Exodus 24:12, the words of the covenant Exodus 34:28, the tables of the covenant Deuteronomy 9:9, the covenant Deuteronomy 4:13, the two tables Deuteronomy 9:10, Deuteronomy 9:17, and, most frequently, the testimony (e. g. Exodus 16:34; Exodus 25:16), or the two tables of the testimony (e. g. Exodus 31:18). In the New Testament they are called simply the commandments (e. g. Matthew 19:17). The name decalogue is found first in Clement of Alexandria,…”

“The first commandment is concerning the object of our worship, Jehovah, and him only, Thou shalt have no other gods before me - The Egyptians, and other neighbouring nations, had many gods, creatures of their own fancy. This law was pre - fixed because of that transgression; and Jehovah being the God of Israel, they must entirely cleave to him, and no other, either of their own invention, or borrowed from their neighbours. The sin against this commandment, which we are most in danger of, is giving that glory to any creature which is due to God only. Pride makes a God of ourselves, covetousness makes a God of money, sensuality makes a God of the belly. Whatever is loved, feared, delighted in,…”

“20:3-17 The terms of the covenant specify the behavior the people were expected to manifest if they were to be in a covenant with God. Only the first four instructions (20:2-11) relate directly to God, while the remaining six (20:12-17) have to do with human-to-human relationships. A covenant with God stipulates how we are to treat each other because God is profoundly ethical, and he expects us to manifest his character in all our relationships. Other law codes in the ancient Near East did not incorporate such absolute prohibitions, probably because polytheism mitigated against absolute principles. In contrast, covenants with a king did include absolute prohibitions because a single king…”

“Exo 15:11; Deu 5:7, Deu 6:5, Deu 6:14; Jos 24:18-24; Kg2 17:29-35; Psa 29:2, Psa 73:25; Psa 81:9; Isa 26:4, Isa 43:10, Isa 44:8, Isa 45:21, Isa 45:22, Isa 46:9; Jer 25:6, Jer 35:15; Mat 4:10; Co1 8:4, Co1 8:6; Eph 5:5; Phi 3:19; Col 2:18; Jo1 5:20, Jo1 5:21; Rev 19:10, Rev 22:9 Exodus 20:4”

“The First Word. - "Let there not be to thee (thou shalt have no) other gods פּני על פּן," lit., beyond Me (על as in Gen 48:22; Psa 16:2), or in addition to Me (על as in Gen 31:50; Deu 19:9), equivalent to πλὴν ἐμοῦ (lxx), "by the side of Me" (Luther). "Before Me," coram me (Vulg., etc.), is incorrect; also against Me, in opposition to Me. (On פּני see Exo 33:14.) The singular יהיה does not require that we should regard Elohim as an abstract noun in the sense of Deity; and the plural אחרים would not suit this rendering (see Gen 1:14). The sentence is quite a general one, and not only prohibits polytheism and idolatry, the worship of idols in thought, word, and deed (cf. Deu 8:11, Deu 8:17,…”