George Muller considered nothing too small to be a subject of prayer, because nothing is too small to be the subject of God’s care. If He numbers our hairs, and notes a sparrow’s fall, and clothes the grass in the field, nothing about His children is beneath His tender thought. In every emergency, his one resort was to carry his want to his Father. (A. T. Pierson)
"Therefore the Lord himself will give you a sign: The virgin will be with child and will give birth to a son, and you will call him Immanuel."
Isaiah 7: 14