Noah's faith is what condemned the world - he kept building even though the naysayers we're naying. Let us not allow the naysayers to inform our faith. God does that!
And while we are building please ensure you are building the "ark" God sent you to build. Imagine Noah hearing the instruction and building a house instead. Or what if Noah heard nothing and just decided to build an ark! Fail. This is the reason we must yield our ear and heart to God, seeking Him daily because the instructions are there daily. Instructions to build every kind of "ark" necessary for the call on your life! When we build what God assigns us to we can build it with authority and confidence.