en_tn/act/15/09.md

General Information:

The word "he" refers to God, the word "us" refers to the speaker and the hearers, and the word "them" refers to the Gentiles. (See: rc://en/ta/man/translate/figs-inclusive)

made no distinction

God did not treat Jewish believers differently from Gentile believers.

making their hearts clean by faith

God's forgiving the Gentile believers' sins is spoken of as though he cleaned their hearts. Here "heart" stands for the person's inner being. Alternate translation: "forgiving their sins because they believed in Jesus" (See: rc://en/ta/man/translate/figs-metaphor and rc://en/ta/man/translate/figs-metonymy)