“Now when they saw the boldness of Peter and John, and perceived that they were unlearned and ignorant men, they marvelled; and they took knowledge of them, that they had been with Jesus.”
King James Version (KJV)
4:13 Illiterate and uneducated men - Even by such men (though not by such only) hath God in all ages caused his word to be preached before the world.
Ac 4:13 Perceived that they were unlearned. Not educated in the schools of the rabbis. They had, however, a better learning. They had been with Jesus. In them the crucified Jesus stands before them, fearless as their Master.