Kolose 1:26

1:26 that is, the mystery that has been kept hidden from ages and generations, but has now been revealed to his saints.

Kolose 3:4-5

3:4 When Christ (who is your ¹  life) appears, then you too will be revealed in glory with him. 3:5 So put to death whatever in your nature belongs to the earth: ²  sexual immorality, impurity, shameful passion, ³  evil desire, and greed which is idolatry.

[3:4]  ¹ tc Certain mss (B^[*^] D¹ H 0278 1739 Ï sy sa) read ἡμῶν (Jhmwn, “our”), while others (Ì⁴⁶ א C D* F G P Ψ 075 33 81 1881 al latt bo) read ὑμῶν (Jumwn, “your”). Internally, it is possible that the second person pronoun arose through scribal conformity to the second person pronoun used previously in v. 3 (i.e., ὑμῶν) and following in v. 4 (ὑμεῖς, Jumeis). But in terms of external criteria, the second person pronoun has superior ms support (though there is an Alexandrian split) and ἡμῶν may have arisen through accident (error of sight) or scribal attempt to universalize the statement since all Christians have Jesus as their life. See TCGNT 557.

[3:5]  ² tn Grk “the members which are on the earth.” See BDAG 628 s.v. μέλος 1, “put to death whatever in you is worldly.”

[3:5]  ³ tn Or “lust.”