Oh so did Sazed tell him about… (Kelsier)
Sazed told him about religions that were similar. I wouldn’t say Christianity specifically, but their version and things. So there is a yes and a no.
If you are viewing this on github.io, you can see that this site is open source. Please do not try to improve this page. It is auto-generated by a python script. If you have suggestions for improvements, please start a discussion on the github repo or the Discord.