Matthew 2:3-4

2:3 When King Herod heard this he was alarmed, and all Jerusalem with him. 2:4 After assembling all the chief priests and experts in the law, he asked them where the Christ was to be born.

Matthew 2:16

2:16 When Herod saw that he had been tricked by the wise men, he became enraged. He sent men to kill all the children in Bethlehem and throughout the surrounding region from the age of two and under, according to the time he had learned from the wise men.