Psalm 77:10 New English Translation

¹⁰Then I said, “I am sickened by the thought
that the Most High^[a] might become inactive.^[b]

Psalm 77:10 sn The divine title “Most High” (עֶלְיוֹן, ʿelyon) pictures God as the exalted ruler of the universe who vindicates the innocent and judges the wicked. See especially Pss 7:17; 9:2; 18:13; 21:7; 47:2.
Psalm 77:10 tc Heb “And I said, ‘This is my wounding, the changing of the right hand of the Most High.’” The form חַלּוֹתִי (khalloti) appears to be a Qal infinitive construct (with a first person singular pronominal suffix) from the verbal root חָלַל (khalal, “to pierce; to wound”). The present translation assumes an emendation to חֲלוֹתִי (khaloti), a Qal infinitive construct (with a first person singular pronominal suffix) from the verbחָלָה (khalah, “be sick, weak”). The form שְׁנוֹת (sh^enot) is understood as a Qal infinitive construct from שָׁנָה (shanah, “to change”) rather than a plural noun form, “years” (see v. 5). “Right hand” here symbolizes by metonymy God’s power and activity. The psalmist observes that his real problem is theological in nature. His experience suggests that the sovereign Lord has abandoned him and become inactive. However, this goes against the grain of his most cherished beliefs.

New English Translation (NET)