Black coffee must be strong and very hot; if strong coffee does not agree with you, do not drink black coffee. And if you do not drink black coffee, do not drink any coffee at all.
If it is in the Bible, it is so. It's not even to be prayed about. It's to be received and acted upon. Inactivity is a robber which steals blessings. Increase comes by action, by using what we have and know. Your life must be one of going on from faith to faith.