Because life is a vapor we should humble ourselves before God and obey His will. Pride is a great sin that easily plagues us all.

I dare you to take that stand for the Lord Jesus Christ - Book of Daniel

 “And do not fear those who kill the body but cannot kill the soul. Rather fear him who can destroy both soul and body in hell.” 

When we embrace a proper definition of success, we change our attitude, the path of our ministry and, ultimately, our ability to influence.

For we are God’s handiwork ( workmanship) created in Christ Jesus to do good works, which God prepared in advance for us to do.

Under-qualified & Overachiever - David and Goliath - 1 Samuel 17.
David was not focused on the size of Goliath – like the Israeli soldiers were – but on the strength and ability of God to bring them victory. 

Under-qualified & Overachiever - SAMSON - Judges 6
Give God your weakness and He will give you His Strength 

Under-qualified & Overachiever - GIDEON 
The LORD is with you, mighty warrior.Go in the strength you have and deliver Israel from the power of Midian

Peter had the  Revelation and declares That Jesus Is the Messiah

 The Risen Christ Encounters his Disciples