David, Sure. Let me give you a few that perhaps are not as “theologically dense.”
Jesus had a keen understanding of loneliness:
“Behold, the hour is coming and has arrived when each of you will be scattered to his own home and you will leave me alone. But I am not alone, because the Father is with me. I have told you this so that you might have peace in me. In the world you will have trouble, but take courage, I have conquered the world.” (Jn 16:32-33)
He promises to be with us always:
Matthew 28:19-20 Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit,  and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.
Psalm 23:4: Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.
We will go to God when we die:
Eccl. 12:7, “Then shall the dust return to the earth as it was: and the spirit shall return unto God who gave it.”
I post the excellent passage from Job the poster above wrote, since it definitely bears repeating. We will know God:
I, for my part, know that my Redeemer lives
that He, at last, will rise on the earth.
After I wake up, he will make me stand next to Him,
and, in my flesh, I shall see God.
The One I shall see shall be for me,
the One I shall look upon will not be a stranger.
Just as he knows and cares for us:
“For you created my inmost being; you knit me together in my mother’s womb.” Psalm 139:13.
Matthew 10:29-31: Are not two sparrows sold for a farthing? and one of them shall not fall on the ground without your Father.But the very hairs of your head are all numbered. Fear ye not therefore, ye are of more value than many sparrows."
Isaiah 49:1516: “Can a woman forget her nursing child, or lack compassion for the child of her womb? Even if these forget, yet I will not forget you. Look, I have inscribed you on the palms of My hands…”
Death will have no meaning for us:
1 Corinthians 15:54-55: "…“Death has been swallowed up in victory.Where, O death, is your victory? Where, O death, is your sting?”
As a part of Jesus’ Church, we are his bride, and he will come for us as surely as a groom comes for his beloved spouse, and he will take away our pain, the pain he himself suffered and knows so well:
Revelations 21:4: “… and He shall wipe away every tear from their eyes; and there shall no longer be any death; there shall no longer be any mourning, or crying, or pain; the first things have passed away.”
As Paul wrote during his period of arrest before his execution:
“For I am already being poured out like a drink offering, and the time has come for my departure. I have fought the good fight, I have finished the race, I have kept the faith. Now there is in store for me the crown of righteousness, which the Lord, the righteous Judge, will award to me on that day–and not only to me, but also to all who have longed for his appearing.” 2 Timothy 4:6-8
Hope that helps a bit.