# In those days and at that time

These two phrases emphasize that future time. See Jeremiah 33:15.

# iniquity will be looked for in Israel, but none will be found. I will inquire about the sins of Judah, but none will be found

These two lines emphasize that Yahweh will completely forgive the sins of the people of Israel.

# iniquity will be looked for in Israel, but none will be found

"Yahweh will look for iniquity in the people of Israel, but will not find any"

# that I spare

"that I allow to escape the destruction of Babylon"