21. If he be poor. A poor man might substitute two turtledoves or two young pigeons for the two lambs required for the sin offering and the burnt offering. However, there was no substitution for the lamb of the trespass offering. That must be furnished whether he was rich or poor. Also, there was a diminution in the amount of flour required, for 1/10 deal of flour (about 2 , or 2.2 ) was accepted instead of 3/10, as was the case in 10. The log of oil remained the same.
With these exceptions the ritual was carried on as described in 10-20. The man received forgiveness for all past delinquencies, and atonement was extended. He was restored to full membership in the congregation and could again participate in the various religious services.