Proselytize

[Sarah]

To convert to some religion, system, opinion, or the like; tobring, or cause to come, over; to proselyte.One of those whom they endeavor to proselytize. Burke.

[Sarah]

To induce someone to convert to one's faith.

To recruit someone to join one's party, institution, or cause.

To recruit or convert especially to a new faith, institution, or cause.