Acts 15:9

and in this way He put no difference between us and them, because He cleansed their hearts by faith.

1 Corinthians 15:3-4

For I passed on to you, among the primary principles of the good news, what I had received, that Christ died for our sins, in accordance with the Scriptures,

Revelation 7:14

I answered him, "You know, my lord." He said to me: "These are the people who are coming through the great persecution, who have washed their robes and made them white in the blood of the Lamb.

Treasury of Scripture Knowledge

Summary

He shall purify himself with it on the third day, and on the seventh day he shall be clean: but if he purify not himself the third day, then the seventh day he shall not be clean.

He shall purify

Third day

Bible References

He shall purify

Acts 15:9
and in this way He put no difference between us and them, because He cleansed their hearts by faith.
Revelation 7:14
I answered him, "You know, my lord." He said to me: "These are the people who are coming through the great persecution, who have washed their robes and made them white in the blood of the Lamb.

Third day

1 Corinthians 15:3
For I passed on to you, among the primary principles of the good news, what I had received, that Christ died for our sins, in accordance with the Scriptures,