I believe, that when King David was younger he said this: Psalms 56:13
Aramaic Bible in Plain English
Because you have delivered my soul from death and my feet from slipping, that I may be pleasing before you, God, in the land of the living.
Brenton Septuagint Translation
For thou hast delivered my soul from death, and my feet from sliding, that I should be well-pleasing before God in the land of the living.
Then when he became older: He thought of this: Psalms 94:18
"When I said; My foot slipped, your love.........sustained me"!
Who, but only God, knows what is going to happen tomorrow! But Rest assured of this: "His love will sustain you"!