Joshua 8:5
And I and all the people that are with me will approach to the city; and it shall come to pass when they come out against us, as at the first, that we will flee before them.
Joshua 7:5
And the men of Ai smote of them about thirty-six men; and they pursued them from before the gate to Shebarim, and smote them on the descent. Then the hearts of the people melted, and became as water.
Judges 20:31-33
And the Benjaminites went out against the people, and were drawn away from the city; and as at other times they began to smite and kill some of the people, in the highways, one of which goes up to Bethel and the other to Gib'e-ah, and in the open country, about thirty men of Israel.
Matthew 10:16
Behold, I send you as sheep in the midst of wolves; be therefore prudent as the serpents, and guileless as the doves.