Jeremiah 33

Jeremiah 33:3
Call to me and I will answer you, and will tell you great and hidden things that you have not known.

There is this reassurance that God will hear me when I reach out to Him.

Jeremiah 33:11
the voice of the mirth and the voice of gladness, the voice of the bridegroom and the voice of the bride, the voices of those who sing, as they bring thank offerings to the house of the Lord: "Give thanks to the Lord of hosts, for the Lord is good, for his steadfast love endures forever!"

God's everlasting promise to love us is undeniable. His grace covers us and provides us with salvation. As long as the hosts of heaven can't be numbered and the sands of the sea can't be measured, so God will continue to provide and help people multiply one another to be a part of God's kingdom.