You can write religious with your own Tag.
#whalepower do not support Religious content, if you are taking #whalepower tag space it will slow us down to curate other authors content. We may likely to flag the Post.

Please Read this , what can and can't.

https://steemit.com/whalepower/@bullionstackers/whalepower-qna-part-1-or-quality-content-blogging-verse-quantity-crappy-posts-eng-or-indonesian