I'm not sure how to feel.

So December of 2015 I miscarried with my daughter. Her piece of crap dad was abusive during my pregnancy and I ended up miscarrying with her. I left him (obviously) and have been single up until this January. After my miscarriage I went on birth control just to regulate everything and in case something happened I wouldn't get pregnant again. Well this January I got in a relationship with my best friend from high school and he's been there through everything. I knew that he was having a baby with someone else but we had to do a DNA test because she was fucking around with her ex ( who she's now engaged to).his daughter is about to be 2 months old on the 2nd of April. He hardly gets to see her cause baby mama is crazy.  So this whole time I've been on birth control. Friday I found out that I was pregnant. I told him and he said he doesn't want to "sound like an ass hole but it'd be best if I get an abortion. Even though it would hurt we aren't 'financially stable' for a baby". He said he's happy that we are having a baby but it's just not the right time. He's going back and forth on the feeling and what he wants to do. But I've prayed and prayed that when the time is right that I'll have another baby with someone who I'm in a heathy relationship with. And it's happened. I don't know what to do or how to feel. But I feel like I'd be betraying God and my daughter if I got the abortion. Cause that's not what I want to do. I know it'll be hard for a little but we will be able to do it. I still have all the baby stuff from my son so we wouldn't have to stress on that. It's just I don't know how to tell him I don't want the abortion.