Are you a willing servant? Are you able to stand?

c6v12:And Moses spake before the Lord, saying Behold, the children of Israel have not hearkened unto me; how then shall Pharaoh hear me, who am of uncircumcised lips? Pastor used this as an example of how when God makes a request of us we come up with excuses/reasons why we can't do what He has asked us to do. Then don't understand why He gets angry with us. When all He wants is for us who call ourselves His servants to go where He would have us go and do what He would have us do willingly despite our shortcomings.
c7v12:For they cast down every man his rod, and they became serpents: but Aaron's rod swallowed up their rods. Pastor explained how this is an example of how the enemy will attack us, from many directions sometimes all at once, but if we trust in God he will swallow up every attack the enemy throws at us.