en_tn/psa/077/010.md

I said

Possible meanings are 1) the psalmist was speaking to himself or 2) the psalmist was speaking to Yahweh.

the changing of the right hand of the Most High toward us

The "right hand" is a metonym for power, authority or strength. Alternate translation: "the Most High no longer uses his power to help us" (See: rc://en/ta/man/jit/figs-metonymy)