en_tn/psa/059/009.md

my strength

God's being the psalmist's strength represents God protecting him. AT: "you are my strength" or "you are my protector" (See: rc://en/ta/man/translate/figs-metonymy)

you are my high tower

A high tower is a place that people could go to for shelter from their enemies. The psalmist speaks of God protecting him as if God were a strong, safe shelter. AT: "you protect me like a high tower" (See: rc://en/ta/man/translate/figs-metaphor)