12 he purifies for his sin with it on the third day, and on the seventh day, he purifies: but if he purifies not for his sin the third day, then the seventh day he purifies not.
Numbers 19:12 Cross References - ECB
Exodus 19:11
11 and prepare the third day: for the third day Yah Veh descends in the eyes of all the people on mount Sinay.
Exodus 19:15
15 and he says to the people, Prepare against the third day; come not near your women.
Leviticus 7:17
17 but what remains of the flesh of the sacrifice on the third day is burnt with fire.
Numbers 19:17-19
17 And the foul take of the dust of the burning heifer of purification for sin and give living water thereto in an instrument:
18 and a pure man takes hyssop and dips it in the water and sprinkles it on the tent and on all the instruments and on the souls there and on him who touches a bone or one pierced or died or a tomb:
19 and the pure sprinkles on the foul on the third day and on the seventh day: and on the seventh day he sacrifices for his sin and launders his clothes and baptizes in water and purifies at evening.
Numbers 31:19
19 Whoever slaughters any soul and whoever touches any pierced, encamp outside the camp seven days and purify for your sins and your captives on the third day and on the seventh day:
Psalms 51:7
7 Purify me with hyssop, and I am purified; launder me, and I am whiter than snow:
Ezekiel 36:25
25 and I sprinkle pure water on you and purify you: from all your foulness and from all your idols I purify you:
Hosea 6:2
2 after two days he enlivens us; in the third day he raises us; and we live at his face.
Acts 15:9
9 and distinguished not between us and them, purifying their hearts by trust:
1 Corinthians 15:3-4
Revelation 7:14
14 And I say to him, Adonay, you know. And he says to me, These are they coming from mega tribulation who flowed their stoles and whitened their stoles in the blood of the Lamb: