143.

If a Muslim has a question about something in the Bible would it be appropriate for them to ask a Christian or a Jew about it?

Bible: Yes Qur'an: Yes

1 Peter 3:15 – But sanctify the Lord God in your hearts: and be ready always to give an answer to every man that asketh you a reason of the hope that is in you with meekness and fear.

Yunus 10:94 – If you are in doubt regarding what We have revealed to you, then ask those who have been reading the Book before you. The truth has come to you from your Lord, therefore do not doubt it.

An-Nahl 16:43 – The messengers We sent before you (O Muhammad)... We gave revelation. Ask the people of the Remembrance if you do not know.