SEV Biblia, Chapter 3:4
Aquel día fuera tinieblas, y Dios no curara de él desde arriba, ni claridad resplandeciera sobre él.
Clarke's Bible Commentary - Job 3:4
Verse 4. Let that day be darkness ] The meaning is exactly the same with our expression, "Let it be blotted out of the calendar." However distinguished it may have been, as the birthday of a man once celebrated for his possessions, liberality, and piety, let it no longer be thus noted; as he who was thus celebrated is now the sport of adversity, the most impoverished, most afflicted, and most wretched of human beings. Let not God regard it from above ] whrdy la al yidreshehu, "Let Him not require it" ] let Him not consider it essential to the completion of the days of the year; and therefore he adds, neither let the light shine upon it.
If it must be a part of duration, let it not be distinguished by the light of the sun.
Matthew Henry Commentary
Verses 1-10 - For seven days Job's friends sat by him in silence, without offerin consolidation: at the same time Satan assaulted his mind to shake his confidence, and to fill him with hard thoughts of God. The permissio seems to have extended to this, as well as to torturing the body. Jo was an especial type of Christ, whose inward sufferings, both in the garden and on the cross, were the most dreadful; and arose in a grea degree from the assaults of Satan in that hour of darkness. Thes inward trials show the reason of the change that took place in Job' conduct, from entire submission to the will of God, to the impatienc which appears here, and in other parts of the book. The believer, wh knows that a few drops of this bitter cup are more dreadful than the sharpest outward afflictions, while he is favoured with a sweet sens of the love and presence of God, will not be surprised to find that Jo proved a man of like passions with others; but will rejoice that Sata was disappointed, and could not prove him a hypocrite; for though he cursed the day of his birth, he did not curse his God. Job doubtles was afterwards ashamed of these wishes, and we may suppose what must by his judgment of them now he is in everlasting happiness.
Original Hebrew
היום 3117 ההוא 1931 יהי 1961 חשׁך 2822 אל 408 ידרשׁהו 1875 אלוה 433 ממעל 4605 ואל 408 תופע 3313 עליו 5921 נהרה׃ 5105
