Psalms 68:20

He that is our God is the God of salvation - literally, "God is for us a God of salvation." That is, The God whom we worship is the God from whom salvation comes, and who brings salvation to us. It is not a vain thing that we serve him, for he is the only being who can save us, and he will save us.

And unto God the Lord belong the issues from death - The "outgoings" or "escapes" from death. That is, He only can save from death. The Hebrew word means, properly, a going forth, a deliverance; then, a place of going forth as a gate, Ezekiel 48:30; a fountain, Proverbs 4:23. Probably the only idea intended here by the psalmist was, that safety or deliverance from death proceeds solely from God. The sentiment, however, is true in a larger sense. All that pertains to deliverance from death, all that prepares for it, all that makes it easy to be borne, all that constitutes a rescue from its pains and horrors, all that follows death in a higher and more blessed world, all that makes death "final," and places us in a condition where death is no more to be dreaded - all this belongs to God. All this is under his control. He only can enable us to bear death; he only can conduct us from a bed of death to a world where we shall never die.