I'm going out on a limb here. First, I need to say that eBible's guidelines...
My response will be different then these, in that it will not be speaking...
16 This also is a grievous evil: just as he came, so shall he go, and what gain is there to him who toils for the wind?
10 This is what the Lord says: “When seventy years are completed for Babylon,...
Jeremiah 29:10 - 14
10 For thus says the Lord, When seventy years are completed for Babylon, I will visit you and keep My good promise to you, causing you to return to this place. 11 For I know the thoughts and plans that I have for you, says the Lord, thoughts and plans for welfare and peace and not for evil, to give you hope in your final outcome.
18 Afterward Paul remained many days longer, and then told the brethren farewell and sailed for Syria; and he was accompanied by Priscilla and Aquila. At Cenchreae he [Paul] cut his hair, for he had made a vow.