Lamps of a Succession of Heirs
Source: TTT
1 Kings 11:36
I will give one tribe to his son, so that My servant David will always have a lamp before Me in Jerusalem, the city where I chose to put My Name.
1 Kings 15:4
Nevertheless, for the sake of David, the LORD his God gave him a lamp in Jerusalem by raising up a son to succeed him and to make Jerusalem strong.