Charles H. Spurgeon on Psalms 116:12

All his benefits. As partial obedience is not good, so partial thanks is worthless: not that any saint is able to keep all the commands, or reckon up all the mercies of God, much less return particular acknowledgment for every single mercy; but as he "hath respect unto all the commandments" (Ps 119:6), so he desires to value highly every mercy, and to his utmost power give God the praise of all. An honest soul would not conceal any debt he owes to God, but calls upon itself to give an account for all his benefits. The skipping over one note in a lesson may spoil the grace of the music; unthankfulness for one mercy disparages our thanks for the rest. William Gurnall.