Psalms 111:9

Redemption; that deliverance out of Egypt, which was a type and pledge of that greater and higher redemption by Christ. Commanded, i.e. appointed or established firmly by his power and authority. And so this word is oft used, as Psalms 33:9, Psalms 42:8 105:31,34. See Poole on "Psalms 111:7", the ground of which signification may be taken from hence, that the command of a sufficient authority concerning any thing doth commonly establish and effect it. For ever; through all successive generations of his people to the end of the world; for the covenant is the same for substance in all, and differed only in circumstances. Holy and reverend; terrible to his enemies, and venerable in his people's eyes, and holy in all his dealings with all men.