Luke 4:19

to proclaim the Lord's year of favour.

Romans 12:2

Instead of being moulded to this world, have your mind renewed, and so be transformed in nature, able to make out what the will of God is, namely, what is good and acceptable to him and perfect.

1 Peter 2:5

come and, like living stones yourselves, be built into a spiritual house, to form a consecrated priesthood for the offering of those spiritual sacrifices that are acceptable to God through Jesus Christ.

Treasury of Scripture Knowledge

Summary

Is it such a fast that I have chosen? a day for a man to afflict his soul? is it to bow down his head as a bulrush, and to spread sackcloth and ashes under him? wilt thou call this a fast, and an acceptable day to the LORD?

Bible References

An acceptable

Luke 4:19
to proclaim the Lord's year of favour.
Romans 12:2
Instead of being moulded to this world, have your mind renewed, and so be transformed in nature, able to make out what the will of God is, namely, what is good and acceptable to him and perfect.
1 Peter 2:5
come and, like living stones yourselves, be built into a spiritual house, to form a consecrated priesthood for the offering of those spiritual sacrifices that are acceptable to God through Jesus Christ.