Cornelius told about his vision.

Acts 10:30-33

30 Cornelius replied, “About this time four days ago I was praying to God in my house, as I regularly do at three o’clock in the afternoon. Suddenly a man whose clothes shone brightly stood in front of me, 31 and said, ‘Cornelius, when you (sg) have prayed, you have been heard by God {God has heard when you (sg) have prayed to him}. He has also noticed that you have often given money to help poor people, and he is pleased with that. 32 So now, send messengers to go to Joppa, in order to ask Simon whose other name is Peter to come here. He is staying near the ocean in a house that belongs to another man named Simon, who makes leather. When Simon Peter comes, he will tell you a message from God.’ 33 So I immediately sent some men who asked you (sg) to come here, and I certainly thank you for coming. Now we (exc) all are gathered here, knowing that God is with us, in order to hear all the things that the Lord God has commanded you to say. So please speak to us.”