Our mouth is open unto you (to stoma hmwn anewigen pro uma). Second perfect active indicative of anoigw and intransitive, stand open. He has kept back nothing in his portrayal of the glory of the ministry as the picture of the open mouth shows. Our heart is enlarged (h kardia hmwn peplatuntai). Perfect passive indicative of old verb platunw, to broaden, from platu, broad. In N T. only here and Matthew 23:5 (cf. phylacteries). Hence his freedom of speech for "out of the abundance of the heart the mouth speaks" ( Matthew 12:34 ).