تَوَكَّلَ عَلَيْهِ
1.
2.
تَوَكَّلَ بِالأَمْرِ
He became responsible to him for the management of the affair. (TA.)
3.
4.
تَوَكَّلَ فِى أَمْرٍ
He became
وَكِيل
in an affair.
5.
توكّل بِمَالِ أَحَدٍ
He became administrator of one's property.