Sins were remitted . They needed redeeming. They needed washing away .
21¶But now the righteousness of God without the law is manifested, being witnessed by the law and the prophets;
22Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference:
23For all have sinned, and come short of the glory of God;
24Being justified freely by his grace through the redemption that is in Christ Jesus:
25Whom God hath set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God;
26To declare, I say, at this time his righteousness: that he might be just, and the justifier of him which believeth in Jesus.
No this verse ( as the Catholics teach ) is not talking about our past sins .
Remission of sin
Matthew 26:28
For this is My blood of the new covenant,
which is shed for many for the remission of sins.
Acts 10:43
To Him all the prophets witness that, through His name,
whoever believes in Him will receive remission of sins.”
hebrews 10
For the
law, having a shadow of the good things to come, and not the very image of the things, can never with these same sacrifices, which they offer continually year by year, make those who approach perfect. 2 For then would they not have ceased to be offered? For the worshipers, once [
a]purified, would have had no more consciousness of sins. 3 But in those
sacrifices there is a reminder of sins every year. 4 For
it is not possible that the blood of bulls and goats could take away sins.
5 Therefore, when He came into the world, He said:
“Sacrifice and offering You did not desire,
But a body You have prepared for Me.
6 In burnt offerings and
sacrifices for sin
You had no pleasure.
7 Then I said, ‘Behold, I have come—
In the volume of the book it is written of Me—
To do Your will, O God.’ ”
8 Previously saying, “Sacrifice and offering, burnt offerings, and
offerings for sin You did not desire, nor had pleasure
in them” (which are offered according to the law), 9 then He said, “Behold, I have come to do Your will, [
b]O God.” He takes away the first that He may establish the second. 10
By that will we have been [c]sanctified through the offering of the body of Jesus Christ once for all.
11 And
every priest stands ministering daily and offering repeatedly the same sacrifices, which can never take away sins. 12 But
this Man, after He had offered one sacrifice for sins forever, sat down at the right hand of God, 13 from that time waiting till His enemies are made His footstool. 14 For
by one offering He has perfected forever those who are being [d]sanctified.
15 But the Holy Spirit also witnesses to us; for after He had said before,
16 “This
is the covenant that I will make with them after those days, says the Lord: I will put My laws into their hearts, and in their minds I will write them,” 17
then He adds, “
Their sins and their lawless deeds I will remember no more.” 18 Now where there is [e]remission of these, there is no longer an offering for sin.