I think, for people who believe in tithing, the point is that that tithe (whether a strict 10% or in whatever manner you feel led to give) belongs to God. It isn’t your money you are giving away, but God’s money. If you believe everything you have comes from God, then it’s not that you are giving away 10%, it’s that you are taking back 90%.
when you see it from that perspective, it becomes all about God’s generosity to us rather than our generosity to the church or to God.
so it isn’t that someone on 24k is doing without 2.4K. It’s more about the fact that money wasn’t theirs in the first place.
probably not explaining very clearly. It’s a different mindset that’s all.
fwiw my church doesn’t demand a tithe at all. They set out their costs, we give as we can, and then the church itself tithes 15% of all its income - this goes to support missionaries or to other charities. All very clear on the accounts. No idea what proportion of income other church goers give. Our treasurer states that if everyone gave 2% they estimate they’d have enough to meet running costs, repair fabric of the building, etc. some people give more, some less. All are welcome whether they give or not.
what I give personally intends to be a fixed monthly sum rather than an amount which fluctuates with my income. I give to church and to other charities I support. I don’t tend to think of it as “if I didn’t give this then I could have a weekend away,” it’s more “because I give this, that child has access to education, this one has clean water, that young mother is supported to keep her child, and our church leadership can afford to live here and teach and pastor us.”