Therefore with joy shall ye draw water

Calling on the name of the Lord in a genuine way will provide us with a lot of benefits, such as:

1. It saves us from our anxious state of mind into a peaceful/restful condition
2. It saves us from who we are (unrighteousness) into who God is (righteousness)
3. It up-lifts us and make us rejoice even in a harsh environment
4. It causes us to enjoy God in Christ as the life-giving Spirit.
5. ...
(verse references: Acts 4:12, Romans 10:12-13, 1 Corinthians 12:3, 2 Timothy 2:19)

Many Christians don't know this secret, but God has shown us mercies that we can enjoy the unsearchable riches of Christ right now and right here, whenever and wherever. Hallelujah! Brothers and sisters, cry out and shout!

http://www.hymnal.net/hymn.php?t=h&n=1340
(Isaiah 12:3,4,6)
Therefore with joy shall ye draw water
Out of the wells of salvation.
And in that day shall ye say,
Praise the Lord.
(Repeat the above four lines)

Call upon His name,
Declare His doings among the people,
Make mention that His name is exalted.
Cry out and shout, thou inhabitant of Zion:
For great is the Holy One of Israel in the midst of thee.