When the Lord commissioned His people to enter and possess the Promised Land, the size of the giants there were never the issue.
The issue was whether the people would obey Him.
The same thing applies today.
The greatest threat we face isn't those with an anti-God agenda.
It's that those who belong to Him would roll over and submit to what they know isn't right out of fear.
Have I not commanded you? Be strong and courageous. Do not be frightened, and do not be dismayed, for the Lord your God is with you wherever you go (Joshua 1:9).