what is the meaning of "acquittal and trusteeship"? What is their significance in Islamic laws?

Answer : in literary meaning, trusteeship means loving and knowing as authority, and in contrary, acquittal denotes detesting and knowing as enemy. In expression, these two concepts are considered as the secondary laws of Islam, which connote loving God's disciples and detesting His Enemies. This principle plays an important role in real and divine life of all Muslims, Islamic societies and governments.