Matt.22.16  And they sent their disciples to him, along with the Herodians, saying, "Teacher, we know that you are true, and teach the way of God truthfully, and care for no man; for you do not regard the position of men.
Mark.3.6  The Pharisees went out, and immediately held counsel with the Herodians against him, how to destroy him.
Mark.12.13  And they sent to him some of the Pharisees and some of the Herodians, to entrap him in his talk.

Hyper-concordance v1.1, by Sean Boisen. Scripture verses taken from the Revised Standard Version, copyright 1952, 1971.