Why are we here on Earth and Who put us here?

I seek refuge in ALLAH from satan the rejected.

In the Name of ALLAH, Most Gracious, Most Merciful.

2:35 - 2:38 - We said, "O Adam, live with your wife in Paradise, and eat therefrom generously, as you please, but do not approach this tree, lest you sin." But the devil duped them, and caused their EVICTION therefrom. We said, "Go down as enemies of one another. On earth shall be your habitation and provision for awhile." Then, Adam received from his Lord words, whereby He redeemed him. He is the Redeemer, Most Merciful. We said, "Go down therefrom, all of you. When guidance comes to you from Me, those who follow My guidance will have no fear, nor will they grieve."

7:10 - We have established you on Earth, and we have provided for you the means of support therein. Rarely are you appreciative.