Acts 10:17

Now while Peter was inwardly perplexed as to what the vision that he had seen might mean , behold , the men who were sent by Cornelius , having made inquiry for Simon’s house , stood at the gate

While Peter was wondering about the meaning of the vision, the men sent by Cornelius found out where Simon`s house was and stopped at the gate.

Now while Peter doubted in himself what this vision which he had seen should mean, behold, the men which were sent from Cornelius had made enquiry for Simon's house, and stood before the gate,