We are called to live our lives with passion and zeal for the Lord.
Marks of the True Christian
9 Let love be genuine. Abhor what is evil; hold fast to what is good. 10 Love one another with brotherly affection. Outdo one another in showing honor. 11 Do not be slothful in zeal, be fervent in spirit,  serve the Lord. (ESV)
 12:11 Or fervent in the Spirit