He condemned the consumption of sacrificial meat , participation in Muslim festivals , and relationships with Muslims .
Athanasius was consecrated patriarch at the end of 683 and issued a ten - page proclamation , and four canons on Christian conduct with Muslims .
Athanasius condemned the consumption of sacrificial meat , participation in Muslim festivals , and relationships with Muslims .
Athanasius was consecrated patriarch at the end of 683 and issued a ten - page proclamation , and four canons on Christian conduct with Muslims .