After Mary consents to become the mother of Jesus she visits her relative Elizabeth, who is also expecting a baby, who will be John the Baptist. While there, Mary praises God, and speaks the words of the well known Magnificat. (Luke 1:39-56)
"There is no adequate way to describe God except in terms of pure love and pure mercy towards the whole human race. That mercy is God's desire to save everyone, to make everyone happy forever, and to give us everything He has."