Hebrews 11 v 1 says now faith is being sure of what we hope for and certain of what we do not see...2 this is what the ancients where commended for.
It continues to say chapter 32 And what more shall i say? i do not have time to tell about Gideon,Barak,Samson,Jephthan,David,Samuel and the prophets,33 who through faith conquered kingdoms ,administered justice and gained what was promised;who shut the mouths of lions....
ONLY BY FAITH MIRACLES SIGNS AND WONDERS SHALL HAPPEN...