'Proposal' in the Bible

When David heard that Nabal was dead, he said, “Blessed be the Lord, who has pleaded the cause of my reproach from the hand of Nabal and has kept back His servant from evil. The Lord has also returned the evildoing of Nabal on his own head.” Then David sent a proposal to Abigail, to take her as his wife.

Who can agree to your proposal? The share of the one who goes into battle is to be the same as the share of the one who remains with the supplies. They will share equally.”