﴿ فِى بِضْعِ سِنِينَ ۗ لِلَّهِ ٱلْأَمْرُ مِن قَبْلُ وَمِنۢ بَعْدُ ۚ وَيَوْمَئِذٍۢ يَفْرَحُ ٱلْمُؤْمِنُونَ ﴾

“within a few years: [for] with God rests all power of decision, first and last. And on that day will the believers [too, have cause to] rejoice”

Please check ayah 30:7 for complete tafsir.