# Hear ... Report

Yahweh is speaking to the nations, so these verbs are plural.

# The one who scattered Israel is gathering her up and keeping her

"I caused my people Israel to be scattered among the nations, but now I am bringing them home and keeping them"

# as a shepherd keeps his sheep

A shepherd cares for and protects his sheep, and Yahweh is promising to care for and protect the Israelites.