en_tn/gen/26/05.md

Abraham obeyed my voice and kept my instructions, my commandments, my statutes, and my laws

The phrases "obeyed my voice" and "kept my instructions, my commandments, my statutes, and my laws" mean basically the same thing. AT: "Abraham obeyed me and did everything I commanded him to do" (See: rc://en/ta/man/translate/figs-parallelism)

obeyed my voice

Here "voice" stands for Yahweh. AT: "obeyed me" (See: rc://en/ta/man/translate/figs-synecdoche)