When anyone amongst you stands up, and in the badltb transmitted on the authority of Abu 'Awina, the words are:" He who stands in his place and (goes away) and then comes back to it, he his the greatest right (to occupy that). (Using translation from Muslim 2179)
قَالَ رَسُولُ اللهِ ﷺ إِذَا قَامَ أَحَدُكُمْ مِنْ مَجْلِسِهِ ثُمَّ رَجَعَ إِلَيْهِ فَهُوَ أَحَقُّ بِهِ