{Fight the good fight} (ag(936e)izou ton kalon ag(936e)a). Cognate
accusative with present middle imperative of ag(936e)iz(935c), Pauline
word ( 1Co 9:25  Col 1:29 ). {Lay hold on} (epilabou). Second
(ingressive) aorist middle imperative of epilamban(935c), "get a
grip on." See same verb with genitive also in verse  19 . {Thou
wast called} (ekl(8874)h(8873)). First aorist passive of kale(935c) as in
 1Co 1:9  Col 3:15 . {The good confession} (	(886e) kal(886e)
homologian). Cognate accusative with h(936d)olog(8873)as (first aorist
active indicative of homologe(935c), the public confession in
baptism which many witnessed. See it also in verse  13  of Jesus.