He falls into the pit who leads another into it.
More Spanish Proverbs:
Three men helping one another will do as much as six men singly.Spanish
Sow dry and set wet.
Spanish
Good, good, good, but God keep my ass out of his rye.
Spanish
Today is yesterday's pupil.
Spanish
All's for the best in the best of all possible worlds.
Spanish
A bad labour, and a daughter after all.
Spanish