Under Muslim personal law, there are three essential conditions for a valid gift: 1) The donor must intend to gift the property, either expressly or impliedly. 2) The donee must accept the property, either expressly or impliedly. 3) Possession of the gifted property must be delivered to and accepted by the donee, either actually or constructively. If all three of these conditions are met, the gift is valid and irrevocable under Muslim law.