Put simply, the talents refer to the responsibility to preach and make disciples. Even though each slave received a different number of talents, what did the master expect?
عِنْدَمَا أَعْطَى يَسُوعُ أَتْبَاعَهُ تَفْوِيضَ ٱلتَّلْمَذَةِ ،‏ كَانَ فِي ٱلْوَاقِعِ يُوَكِّلُهُمْ عَلَى ‏ « مُمْتَلَكَاتِهِ » أَيْ وَزَنَاتِهِ .‏