Based on Malachi 3:16-18 I believe the Lord will harken to us as we consider his word together.
Nothing has changed from how God designed it with Jesus. A family of love and peace continues to invite ignorant into the family God who will adopt from the forgiveness Jesus brought.
Yes, it is written that when the church is gathered in the Spirit, ignorance and unbelief will be addressed.
It is striking that the Church is introduced as the Lord Jesus turns from Caesarea with set purpose towards the Cross, by which He will secure the Church and the consummation of the purpose of God. Link Matt. 16 with Rev. 1, and there we see the Lord Jesus with the sovereignty in His hands, and there it is connected with the Church; why? Because the Church is intended to be the Administrative Instrument of that sovereignty. "I saw in the midst of the candlesticks ONE like unto the Son of Man... when I saw Him, I fell at His feet as one dead... He laid His right hand upon me, saying fear not... I am alive for evermore and I have the keys of Death and Hades, write therefore... and send to the seven churches." (Rev. 1:13,17,18,19,11).