'Shall' in the Bible

So I have seen that there is nothing better than that a man should be happy in his own works and activities, for that is his portion (share). For who will bring him [back] to see what will happen after he is gone?

This also is a grievous evil—exactly as he was born, so he shall die. So what advantage has he who labors for the wind?

For he will not often consider the [troubled] days of his life, because God keeps him occupied and focused on the joy of his heart [and the tranquility of God indwells him].

In the day of prosperity be joyful,But in the day of adversity consider thatGod has made the one as well as the other,So that man will not find out anything that will be after him.

And I discovered that [of all irrational sins none has been so destructive in beguiling one away from God as immoral women for] more bitter than death is the woman whose heart is [composed of] snares and nets, and whose hands are chains. Whoever pleases God will escape from her, but the sinner will be taken captive by her [evil].

Sow your seed in the morning and do not be idle with your hands in the evening, for you do not know whether morning or evening planting will succeed, whether this or that, or whether both alike will be good.

then the dust [out of which God made man’s body] will return to the earth as it was, and the spirit will return to God who gave it.

For God will bring every act to judgment, every hidden and secret thing, whether it is good or evil.