Which sentence in the paragraph is in the passive voice

I believe it is sentence 1 but i might be wrong so just incase read this https://wordcounter.net/blog/2016/09/14/102274_how-to-identify-passive-voice.html

different strategies reach different people based on their ability to understand the material. (from personal experience) when writing an argumentative essay write explaining the subject as though your audience never heard of it before and it is just being introduced, then explain why other people hate it also, afterward you would explain why that would be wrong. i hope that : )

the purpose in this excerpt is that you should never do things like that because according to the bible, if you have more than one wife it's wrong and a huge sin. i hope this .