en_tn/amo/08/07.md

Yahweh has sworn by the pride of Jacob

Here "pride of Jacob" is a title for Yahweh. Also "Jacob" represents his descendants, the Israelites. AT: "Yahweh has sworn by himself, saying" or "Yahweh, of whom the Israelites are so proud, has sworn" (See: rc://en/ta/man/translate/figs-metonymy)