SOAP METHOD
S-cripture
O-bservation
A-pplication
P-rayer

S- Psalms Chapter 2
O- Even the kings or the leaders are instructed to serve the Lord with fear and trembling. It just simply means that our God is the highest in the whole world/universe.  Fearing God is a sign of acknowledging His power and what He can do in your life.
A- I should always remember that I'm (also you) serving God because of who He is and because of what He has done for me. To be honest, there's a lot of reason to fear our Lord.
P- Dear Lord, Thank You for reminding me on how I should serve You. Lord, I'm really sorry if sometimes I'm working on our ministries out of my willingness. Help me Lord and teach me to remind myself that I should acknowledge You always.  Just like the fear of failing my exams, my family and my teachers - teach me Lord to fear you the most and to humbly follow You.

 I love you, Lord! In Jesus' name, I pray, Amen.