Ambacum 3:19

19 The Lord God is my strength, and he will perfectly strengthen my feet; he mounts me upon high places, that I may conquer by his song.

Ambacum 3:19 In-Context

17 For the fig-tree shall bear no fruit, and there shall be no produce on the vines; the labour of the olive shall fail, and the fields shall produce no food: the sheep have failed from the pasture, and there are no oxen at the cribs;
18 yet I will exult in the Lord, I will joy in God my Saviour.
19 The Lord God is my strength, and he will perfectly strengthen my feet; he mounts me upon high places, that I may conquer by his song.

The Brenton translation of the Septuagint is in the public domain.