The Greek word numphe translated as "bride" is found in the following scriptures:
None of these occurrences read "the Bride of Christ" - nor are any of these in the church epistles.
"Bride" and references to a bride were sometimes figuratively used to refer to those who belong to the Lord Jesus Christ as a bride belongs to the bridegroom (refer to Matthew
This is similar to the illustration or figure of a husband and wife that is used to help us understand the relationship between the Lord Jesus Christ and those who are with him now (holy-people/Christians; Ephesians chapter
"Bride" is also used to refer to the new Jerusalem which will be paradise on earth and to the group of people who will live there - including all holy-people (Christians), plus all who will be resurrected to eternal life from among Israel and the Gentiles (refer to Revelation chapters 20-22).