Rejoicing farihīna a circumstantial qualifier referring to the person governing yurzaqūn ‘sustained’ in what God has given them of His bounty and they are rejoicing joyful for the sake of those who have not joined them but are left behind from among their believing brothers allādhīna ‘those who’ may be substituted by what follows sc. ‘rejoicing…that no fear’ that no fear shall befall them those that have not yet joined them neither shall they grieve in the Hereafter meaning they rejoice for their brothers’ future security and felicity allā of allā khawfun is an-lā meaning bi-an lā.