Romans 4:10

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

1 Corinthians 7:18-19

Is any one called being circumcised, let him not be uncircumcised; is any one called in uncircumcision, let him not be circumcised.

Galatians 5:6

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

Galatians 6:15

For in Christ Jesus neither is circumcision any thing, nor uncircumcision, but a new creation.

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 being circumcised, let him not be uncircumcised; is any one called in uncircumcision, let him not be circumcised.
Galatians 5:6
For in Christ Jesus neither circumcision avails any thing nor uncircumcision, but faith which works by love.
Galatians 6:15
For in Christ Jesus neither is circumcision any thing, nor uncircumcision, but a new creation.