Reference: PROPITIANTION
American
The offering which appeases the wrath of one against whom an offence has been committed. Christ is "the propitiation for our sins," Ro 3:25, inasmuch as his sacrifice alone removes the obstacles which prevented the mercy of God from saving sinners, and appeases the just wrath of the law, 1Jo 2:2; 4:10. The same Greek word is used in the Septuagint to denote an "atonement," Nu 5:8; a "sin-offering," Eze 44:27; and the covering of the Ark of the Covenant, Le 16:14; Heb 9:5. See MERCY SEAT.
See Verses Found in Dictionary
And he shall take {some of} the bull's blood, and he shall spatter [it] with his finger on the atonement cover's surface on the eastern [side], and {before} the atonement cover he shall spatter {some of} the blood with his finger seven times.
But if the man does not have a redeemer to make restitution to him for the reparation, the reparation is to be given to Yahweh for the priest, in addition to the ram of atonement by which atonement is made for him.
and [then] on the day of his coming into the sanctuary to the inner courtyard to serve in the sanctuary, he shall offer his sin offering," {declares} the Lord Yahweh.
whom God made publicly available as the mercy seat through faith in his blood, for a demonstration of his righteousness, because of the passing over of previously committed sins,
And above it [were] the cherubim of glory overshadowing the mercy seat, about which it is not now [possible] to speak in detail.
and he is the propitiation for our sins, and not for ours only, but also for [the sins of] the whole world.
In this is love: not that we have loved God, but that he loved us and sent his Son [to be the] propitiation for our sins.