God had now broken down the middle wall of partition betwixt Jew and Gentile, Ephesians 2:14, and distributed his graces to these also, which was signified by the rending of the veil from the top to the bottom, Matthew 27:51, whereby such as were formerly without, might see and enjoy the benefit of those great things which had been hidden under those shadows and types. Purifying their hearts, from idolatry, and other impieties in which they had lived; which is the inward circumcision of the heart; and, whosoever is thus cleansed, ought not to be reputed amongst the unclean. By faith; faith is the instrument, God is the efficient cause, of our justification and renovation.
Related Commentaries of Acts 15:9
Acts 15:9
9 And put no difference between us and them, purifying their hearts by faith.