Colossians 1:4

1:4 since we heard about your faith in Christ Jesus and the love that you have for all the saints.

Colossians 3:9

3:9 Do not lie to one another since you have put off the old man with its practices

tn The adverbial participle ἀκούσαντες (akousante") is understood to be temporal and translated with “since.” A causal idea may also be in the apostle’s mind, but the context emphasizes temporal ideas, e.g., “from the day” (v. 6).