The Old Testament and Baptism

i know it your belief that a believers baptism has its roots in the old covenant. The old testament can help us greatly. So i think i'll just hand it over to you and ask you to walk us through that a bit, talk about the old covenant background to believers. Ok, well, let's, let's use the entry into this the book of hebrews. Let's use hebrews as the entry for this discussion. There are a couple of places in the book ofHebrews that e address this question and help us to see the relationship between new and old.