All true Christ-followers are covered by the "Blood of Christ Jesus"!
A computer search came up with these good hits! (all cites NASB)
1. 1 Corinthians 10:16
2. Ephesians 2:13
3. Hebrews 9:14
4. 1 Peter 1:2
5. 1 Peter 1:19
6. 1 John 5:6
7. Revelation 1:5
8. 1 John 1:7
1 John 1:7
but if we walk in the Light as He Himself is in the Light, we have fellowship with one another,
and the blood of Jesus His Son cleanses us from all sin.
Revelation 1:5 (NASB)
5 and from Jesus Christ, the faithful witness, the firstborn of the dead, and the ruler of the kings of the earth. To Him who loves us and released us from our sins by His blood.
1 Peter 1:2,19-21
2 according to the foreknowledge of God the Father,
by the sanctifying work of the Spirit,to obey Jesus Christ and be sprinkled with His blood:...
19 but with precious blood, as of a lamb unblemished and spotless, the blood of Christ.
20 For He was foreknown before the foundation of the world, but has appeared in these last times for the sake of you
21 who THROUGH Him are believers in God,
who raised Him from the dead and gave Him glory, so that your faith and hope are in God.
1 John 5:6 (NASB)
6 This is the One who came by water and blood, Jesus Christ; not with the water only, but with the water and with the blood.
It is the Spirit who testifies, because the Spirit is the truth.
Ephesians 2:13(NASB)
13 But now in Christ Jesus you who formerly were far off have been brought near by the blood of Christ.
1 Corinthians 10:16(NASB)
16 Is not the cup of blessing which we bless a sharing in the blood of Christ?
Is not the bread which we break a sharing in the body of Christ?
Hebrews 10....One voluntary Blood Sacrifice of Himself by Christ Is Sufficient
19 Therefore, brethren, since we have confidence to enter the holy place by the blood of Jesus,
The OLD Covenant between God and Man / His "chosen people" required a "blood" sacrifice
to cover annually the sins of the people Israel. E.g. See: Hebrews 9.; EXODUS 30.
Under the NEW Covenant in Jesus' blood with all believers, ...>
Hebrews 9 (NASB) ...The Old and the New: Sacrifices and Covenants
....but through His own blood, He entered the holy place once for all, having obtained eternal redemption....
...but now once at the consummation of the ages,
He has been manifested to put away sin by the (bloody) sacrifice of Himself.
27 And inasmuch as it is appointed for men to die once and after this comes judgment,
28 so Christ also,
having been offered once to bear the sins of many,
will appear a second time for salvation without reference to sin,
to those who eagerly await Him.
Hebrews 10....One Blood Sacrifice of Christ Is Sufficient
...4 For it is impossible for the blood of bulls and goats to take away sins....
10 By this will we have been sanctified through the offering of the body of Jesus Christ once for all.....
18 Now where there is forgiveness of these things (lawless deeds) , there is no longer any offering for sin...
19 Therefore, brethren, since we have confidence to enter the holy place by the blood of Jesus,
20 by a new and living way which He inaugurated for us through the veil, that is, His flesh,
21 and since we have a great priest over the house of God, 22 let us draw near with a sincere heart in full assurance of faith,
having our hearts sprinkled clean from an evil conscience and our bodies washed with pure water.