It doesn’t matter how much faith you have (at this point in time); what matters is that you work the faith you already have.

“If you have faith as small as a mustard seed, you can say to this mulberry tree, ‘Be uprooted and planted in the sea’, and it will obey you.“ Luke 17:6 (NIV)

All in Him are immediately given the “measure of faith” which is the God kind of faith that is powered or operated or works by God’s kind of love, and that too all in Him have been given (Romans 12:3; Galatians 5:6; Romans 5:5).