Luke 10:34-35

and came up to him and bound up his wounds, pouring in oil and wine; and having put him on his own beast, took him to the inn and took care of him. And on the morrow as he left, taking out two denarii he gave them to the innkeeper, and said to him, Take care of him, and whatsoever thou shalt expend more, I will render to thee on my coming back.