Romans 4:10

How then was it accounted to him? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision.

1 Corinthians 7:18-19

Is any one called that is circumcised? let him not become uncircumcised: is any one called in uncircumcision? let him not be circumcised: for circumcision is nothing,

Galatians 5:6

For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but faith which worketh by love.

Galatians 6:15

For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but being created anew.

Treasury of Scripture Knowledge

Summary

How was it then reckoned? when he was in circumcision, or in uncircumcision? Not in circumcision, but in uncircumcision.

Bible References

Not in circumcision

1 Corinthians 7:18
Is any one called that is circumcised? let him not become uncircumcised: is any one called in uncircumcision? let him not be circumcised: for circumcision is nothing,
Galatians 5:6
For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but faith which worketh by love.
Galatians 6:15
For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but being created anew.