'Join' in the Bible

At the end of years they shall join themselves together; and the daughter of the king of the south shall come to the king of the north to make an agreement: but she shall not retain the strength of her arm; neither shall he stand, nor his arm; but she shall be given up, and those who brought her, and he who became the father of her, and he who strengthened her in those times.

Now when they shall fall, they shall be helped with a little help; but many shall join themselves to them with flatteries.