Jabir (May Allah be pleased with him) said:
The Messenger of Allah (ﷺ) forbade a person wearing (tying up) his shoe while standing.[Abu Dawud with a good Isnad]. (RU)
App reference (RU): Book 18, Hadith 141 (RU)
Arabic/English book reference (RU): Book 18, Hadith 1651 (RU)