I really enjoyed your dad's company when I had the chance to be around him. I am really sorry and saddened to hear this news. You know you have the full support of all of us.
I always found these texts comforting when dealing with such a loss.
John 5:28 "Do not marvel at this, because the hour is coming in which all those in the memorial tombs will hear his voice and come out ..."
Rev 21:3, 4 "With that I heard a loud voice from the throne say: “Look! The tent of God is with mankind, and he will reside with them, and they will be his peoples. And God himself will be with them. 4 And he will wipe out every tear from their eyes, and death will be no more, neither will mourning nor outcry nor pain be anymore. The former things have passed away.”