Lukas 8:17

8:17 For nothing is hidden ¹  that will not be revealed, ²  and nothing concealed that will not be made known and brought to light.

Lukas 12:10

12:10 And everyone who speaks a word against the Son of Man will be forgiven, but the person who blasphemes against the Holy Spirit ³  will not be forgiven. ⁴ 

[8:17]  ¹ sn Nothing is hidden. Light also exposes, and Jesus was suggesting that his teaching likewise revealed where people are and where they will be. Truth will be manifest in the future, just as it was declared by him then. Nothing will be concealed.

[8:17]  ² tn Or “disclosed.”

[12:10]  ³ sn Blasphemy against the Holy Spirit probably refers to a total rejection of the testimony that the Spirit gives to Jesus and the plan of God. This is not so much a sin of the moment as of one’s entire life, an obstinate rejection of God’s message and testimony. Cf. Matt 12:31-32 and Mark 3:28-30.

[12:10]  ⁴ tn Grk “it will not be forgiven the person who blasphemes against the Holy Spirit.”