The very thing that lasted

I was just wondering what's the very thing that lasted with me since birth until now, and I realized it was not friends, not family, not good circumstances I was caught up to, not my best friends, not the most year I loved at the school, not my best outfit, and not the laughters, nothing lasted. Only Allah. He was with me since I was born, witnessed every action I used to do, took care of me when I was a child and continued taking care of me when I grew up and witnessed me not taking care of His obligations, and He lasted, He witnessed me doing nothing to thank Him, and He lasted, He witnessed me doing sins without repainting, and He lasted, He witnessed me being a total mess, and He lasted, He witnessed me running after dunya, and He lasted, He witnessed me worshiping the gifts and blessings He gave me and not worshiping Him, and He lasted, He witnessed me crying over what didn't last, and He lasted. He lasted when nothing lasted.