Dan9:24 Seventy weeks have been fixed for your people and your holy town, to let wrongdoing be complete and sin come to its full limit, and for the clearing away of evil-doing and the coming in of eternal righteousness: so that the vision and the word of the prophet may be stamped as true, and to put the holy oil on a most holy place.
Mat18:22 Jesus says to him, I say not to you, Till seven times; but, Till seventy times seven.