New Revised Standard Version
I mean the other’s conscience, not your own. For why should my liberty be subject to the judgment of someone else’s conscience?

New American Bible
I mean not your own conscience, but the other’s. For why should my freedom be determined by someone else’s conscience?

Douay-Rheims Bible
Conscience I say, not thy own, but the other's. For why is my liberty judged by another man's conscience?

Conscience I say, not thy own, but the other's. For why is my liberty judged by another man's conscience?

not.

1 Corinthians 10:32 Be without offence to the Jew, and to the Gentiles and to the church of God:

1 Corinthians 8:9-13 But take heed lest perhaps this your liberty become a stumblingblock to the weak. . . .

Romans 14:15-21 For if, because of thy meat, thy brother be grieved, thou walkest not now according to charity. Destroy not him with thy meat, for whom Christ died. . . .

why.

Romans 14:16 Let not then our good be evil spoken of.

2 Corinthians 8:21 For we forecast what may be good, not only before God but also before men.

1 Thessalonians 5:22 From all appearance of evil refrain yourselves.