“Jesus replied, “Let the faith of God be in you!”
Mark 11:22, TPT

Jesus told Peter to have the God kind of faith and he didn’t leave him wondering what that could be; he expatiated:
“For verily I say unto you, That whosoever shall say…” Mark 11:23
It begins with your mouth- what have you said? He didn’t say whosoever shall desire, whosoever shall wish or feel. You want to use your faith? It starts with your mouth.
“But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach;” Romans 10:8
The word of faith begins by letting you know the word is in your mouth! The answer begins there.
What have you said? You’re not using your faith if you haven’t said something and notice:
“…That whosoever shall say unto this mountain, Be thou removed, and be thou cast into the sea…” Mark 11:23
You have to be specific, say exactly what you really believe you want- don’t water down or exaggerate with words; be specific.

Bible Reading Plan: Genesis 44, Mark 16