'Envoys' in the Bible

sends couriers by sea,in reed vessels on the waters.Go, swift messengers,to a nation tall and smooth-skinned,to a people feared far and near,a powerful nation with a strange language,whose land is divided by rivers.

And it will turn out that his officials are at Zoan, and his envoys will reach Hanes.

"Listen! Their brave men cry out in the streets; the envoys of peace weep bitterly.

You went to the king with oiland multiplied your perfumes;you sent your couriers far awayand sent them down even to Sheol.