[Ali Imran]

Thank you!

You shall worship him only..
Why are you praying for others?

I am GOD; there is no other god beside Me. You shall worship Me alone, and observe the Contact Prayers (Salat) to remember Me. [Qur’an 20:14]

Yes, that's exactly what we do. We worship none but Allah. And when we contact with Allah, we seek his forgiveness as well as his generosity, bounty, mercy, blessings, and I can go on and on for a few lines. We can do all that. 

And you don't like it that Allah is that loving towards us, very generous and welcoming.