(Al-Vaqia) 56 : 50
لَمَجْمُوعُونَ إِلَىٰ مِيقَاتِ يَوْمٍ مَعْلُومٍ
"Surely they will be summoned to an appointed meeting of a known Day."
As explained in verse 43: 67, on the Day everyone will be summoned, all relations in this world (that means the relation between parents, sons and daughters, siblings, relatives, etc.) except those under the light of Adhikr will be in enmity. See explanation 43: 74-78; 55: 41-45; and 80: 34-37.