Acts 15:7-9

7And when there had been much questioning, Peter rose up, and said unto them,

Brethren, ye know that a good while ago God made choice among you, that by my mouth the Gentiles should hear the word of the gospel, and believe. 8And God, who knoweth the heart, bare them witness, giving them the Holy Spirit, even as he did unto us; 9and he made no distinction between us and them, cleansing their hearts by faith.