Translation of the verse 23 from Surah Al-Inshiqaq : Number of verses 25 - - page 589 - Part 30.
And Allah knows best what they gather (of good and bad deeds),
And Allah is most knowing of what they keep within themselves.
(84:23) Allah knows best what they are accumulating (in their Record). *13
*13) Another meaning also can be: "Allah knows best what tilth of disbelief, malice, hostility to the Truth and evil intentions and designs they keep tilled in their breasts."
Source : Al-Inshiqaq Verse 23: And Allah is most knowing of what they keep within themselves.