One of the great Old Testament expressions of persevering faith comes in Habakkuk 3:17–19 . Habakkuk commits to celebrate his God and he will do so because “YHWH my Lord is my strength” (יְהוִה אֲדֹנָי חֵילִי , in 19a), and because God has empowered Habakkuk to rise above his adversities through faith (19bc).
When the fig tree has not budded
and there is no fruit at the vines,
וְאֵ֤ין יְבוּל֙ בַּגְּפָנִ֔ים
the produce of the olive has failed,
and the fields do not yield food,
וּשְׁדֵמ֖וֹת לֹא־עָ֣שָׂה אֹ֑כֶל
when the fold has not divided sheep,
גָּזַ֤ר מִמִּכְלָה֙ צֹ֔אן
and there is no cattle in the stalls,
וְאֵ֥ין בָּקָ֖ר בָּרְפָתִֽים׃
then I will exult in YHWH.
וַאֲנִ֖י בַּיהוָ֣ה אֶעְל֑וֹזָה
I will rejoice in the God of my salvation.
אָגִ֖ילָה בֵּאלֹהֵ֥י יִשְׁעִֽי׃
YHWH my Lord is my strength;
יְהוִ֤ה אֲדֹנָי֙ חֵילִ֔י
and he has made my feet like the does,
וַיָּ֤שֶׂם רַגְלַי֙ כָּֽאַיָּל֔וֹת
and on the heights he makes me walk.
וְעַ֥ל בָּמוֹתַ֖י יַדְרִכֵ֑נִי