RobH_en_tn/dan/09/02.md

Yahweh

This is the name of God that he revealed to his people in the Old Testament. See the translationWord page about Yahweh concerning how to translate this.

there would be seventy years until Jerusalem's abandonment would end

"from the time Jerusalem was destroyed, it would remain in ruins for 70 years" (See: rc://en/ta/man/translate/translate-numbers)

abandonment

this means no one would help or rebuild Jerusalem during that time