{The temple of the tabernacle of the testimony} (ho naos
t(8873) sk(886e)(8873) tou marturiou). Charles calls this "strange"
language. Probably the tabernacle or tent of witness ( Nu 9:15  17:7 ) is in mind and the tent of meeting ( Ex 27:21  rather than
the temple in Jerusalem. {Was opened} ((886e)oig(885c)). Second aorist
passive indicative of anoig(935c) as in  11:19 . For 
aos see
 3:12  7:15  14:15,17  16:1,17 .