قُلْ هَلْ تَرَبَّصُونَ بِنَآ إِلَّآ إِحْدَى ٱلْحُسْنَيَيْنِ ۖ وَنَحْنُ نَتَرَبَّصُ بِكُمْ أَن يُصِيبَكُمُ ٱللَّهُ بِعَذَابٍ مِّنْ عِندِهِۦٓ أَوْ بِأَيْدِينَا ۖ فَتَرَبَّصُوٓا۟ إِنَّا مَعَكُم مُّتَرَبِّصُونَ Qur’an Al-Tawba (9:52)Qul hal tarabbasoona bina illa ihda alhusnayayni wanahnu natarabbasu bikum an yuseebakumu Allahu biAAathabin min AAindihi aw biaydeena fatarabbasoo inna maAAakum mutarabbisoona
I.e., either victory or martyrdom in God's cause. The verb tarabbasa has usually the connotation of waiting with expectancy, and is, therefore, most suitably rendered as "he hopefully waited".
Sc., in the life to come.
The waiting of the Unbelievers and that of the Believers are in different senses. The Unbelievers wish for disaster to the Believers, but the Believers will either conquer or die as martyrs in the Cause, in either case happy in the issue. The Believers expect punishment for the Unbelievers for their infidelity, either through their own instrumentality, or in some other way in Allah's Plan, and the Unbelievers would not like it in either case. Cf. vi. 158.