The gospel is the good News that He came to save us and died and rose for us, to set us free from sin and sickness, it's all in the package, so we can rise with Him and He can live in us and do the same, well more than He did when He had just one body here on earth. No the gospel is not only healing the sick, Lord Lord have we not done many miracles in Your Name, but it is a big part of it. Jesus and the disciples spend quite some time healing the sick, otherwise some will by no means believe if they don't see miracles. And everyone must hear the gospel like Jesus preached it, accompanied with signs and wonders.
I got a course when I was 18 in church: how you can heal the sick.
Huh me? I thought it was weird. God heals. Yes but He gave the authority to the church. Then just everyone I prayed for got healed. I was just saved a few years, knew nothing. I bet it was one of very few churches that gave that course in Holland. Everyone always waited for the big man on the podium to pray for them. Lol my mother couldn't do anything the whole week, back problems. My dad was fixing the house alone, she couldn't help. Then I got that course. Now try on each other. One woman couldn't get kids anymore and got pregnant after that. I was just practising on her, had no idea anything was the matter. So I prayed for my mom, mom I did a course, come on. Whoop healed. My brother threw a pencil on the ground under the table to see if she could pick it up without pain. My dad was so mad. The whole week she doesn't help me and on sunday she's healed and goes to church. He sang a Dutch kid's song. Always is Shortjacket sick, in the middle of the week, but not on Sunday. On sunday she goes to church with a book of silver work.