Matthew 15:8

'This is a people that honor me with their lips, While their hearts are far removed from me;

Acts 21:26-27

On this, Paul joined the men, and the next day shared their purification, and went into the Temple, and gave notice of the expiration of the period of purification when the usual offering should have been made on behalf of each of them.

Treasury of Scripture Knowledge

Summary

Now a certain man of the servants of Saul was there that day, detained before the LORD; and his name was Doeg, an Edomite, the chiefest of the herdmen that belonged to Saul.

Bible References

Detained

Matthew 15:8
'This is a people that honor me with their lips, While their hearts are far removed from me;
Acts 21:26
On this, Paul joined the men, and the next day shared their purification, and went into the Temple, and gave notice of the expiration of the period of purification when the usual offering should have been made on behalf of each of them.