Roma 8:29

8:29 because those whom he foreknew he also predestined to be conformed to the image of his Son, that his Son ¹  would be the firstborn among many brothers and sisters. ² 

Kolose 3:4

3:4 When Christ (who is your ³  life) appears, then you too will be revealed in glory with him.

[8:29]  ¹ tn Grk “he”; the referent (God’s Son) has been specified in the translation for clarity.

[8:29]  ² tn Grk “brothers.” See note on the phrase “brothers and sisters” in 1:13.

[3:4]  ³ 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.