TSK · Deuteronomy 30:13

My son, if you will receive my words, and store up my commandments within you;

For wisdom is better than rubies. All the things that may be desired can't be compared to it.

The queen of the south will rise up in the judgment with this generation, and will condemn it, for she came from the ends of the earth to hear the wisdom of Solomon; and behold, someone greater than Solomon is here.

He arose and went; and behold, there was a man of Ethiopia, a eunuch of great authority under Candace, queen of the Ethiopians, who was over all her treasure, who had come to Jerusalem to worship.

Therefore I sent to you at once, and it was good of you to come. Now therefore we are all here present in the sight of God to hear all things that have been commanded you by God."

How then will they call on him in whom they have not believed? How will they believe in him whom they have not heard? How will they hear without a preacher?