Well,
Moderns Freemasonry requires a belief in ".. a supreme being". This is the looser wording introduced by Desaguliers and Anderson in thie first book of constitutions in 1723.
There are quite a number of Freemasons who consider Freemasonry to be their religion. Some have even stated so on forums such as this.
However, Freemasonry being "religious" rather than "a religion", this causes a problem with some fundamentalist Christians.
They cannot understand that we can meet with Hindus and Muslims and Jews without trying to convert them to what they consider to be the ONLY way to Eternal Life in Heaven with Jesus. Because of this they seem to have this driving need to interfere in our private business.
You can't win an argument with them because as I said in my earlier post, we might not agree with them, but their beliefs are sincere and they are trying to "save" us.
It is IMHO a mistake to rise to the bait.