Acts 1:24 in the King James Version
And they prayed, and said, Thou, Lord, which knowest the hearts of all men, shew whether of these two thou hast chosen,
Context
23 They put forward two: Joseph called Barsabbas, who was also called Justus, and Matthias.
24 They prayed and said, “You, Lord, who know the hearts of all men, show which one of these two you have chosen
25 to take part in this ministry and apostleship from which Judas fell away, that he might go to his own place.”