we sing for joy at what Gods hands have done

Psalm 92:4(why?  1. He makes us glad by His deeds)

   ⁴ For you make me glad by your deeds, LORD;  I sing for joy at what your hands have done.

Psalm 8:6(why? 2. He made us rulers and put everything under our feet)

  ⁶ You made them rulers over the works of your hands;
   you put everything under their feet:

  Psalm 111:7(why? 3. Works of His hands are faithful and just)

  ⁷ The works of his hands are faithful and just;
   all his precepts are trustworthy.

  Psalm 143:5(why? 4. He has already done them in our life and we meditate on them)

  ⁵ I remember the days of long ago; I meditate on all your works
   and consider what your hands have done.