'Liers in wait' in the Bible

And the lords of Shechem will set for him liers in wait upon the heads of the mountains, and they will rob all who shall pass over by them in the way: and it was announced to Abimelech.

And Israel will put liers-in-wait against Gibeah round about.

And having observed narrowly, they sent liers-in-wait, feigning themselves to be just, that they might seize upon his word, to deliver him to the beginning and authority of the leader.