John Calvin's Commentary on the Bible - Exodus 20:3
Verse 3 Exodus 20:3Thou shalt have no other gods before me. In this commandment God enjoins that He alone should be worshipped, and requires a worship free from all superstition. For although it seems to be a simple prohibition, yet must we deduce an affirmation from the negative, as will be more apparent from the following words. Therefore does He set Himself before them, in order that the Israelites may look to Him alone; and claims His own just right, in order that it may not be transferred... read more
Adam Clarke's Commentary on the Bible - Exodus 20:6
And showing mercy unto thousands - Mark; even those who love God and keep his commandments merit nothing from him, and therefore the salvation and blessedness which these enjoy come from the mercy of God: Showing mercy, etc. What a disproportion between the works of justice and mercy! Justice works to the third or fourth, mercy to thousands of generations! The heathen had maxims like these. Theocritus also teaches that the children of the good shall be blessed because of their parents'... read more