Since our Lord came to reveal The Father , His Love for us, and has called the disciples ‘children’ on atleast two occasions - esp. on the momentous occasion of The Last Supper when about to lay down His life for us children, would it not be right to relate to our Lord (as well as to all Three Persons of The Trinity ) , as a child !
True , The Three Persons of The Trinity are Father, Son and Holy Spirit but One God and our Father !
Our Lord has said to Apostle Philip - ’ if you have seen Me, you have seen The Father '.
May The Spirit fill us with the love of The Father, that we are moved to do The Father’s will, as our Lord did , in His incarnate human nature and we too call on our Abba , to rejoice ever in that Love !
Glory be to The Father, Son and Holy Spirit !