Bible Verses About Seals: What is dear or valued

Set me as a seal upon thy heart, As a seal upon thine arm: For love is strong as death; Jealousy is cruel as Sheol; The flashes thereof are flashes of fire, A very flame of Jehovah.

As I live, saith Jehovah, though Coniah the son of Jehoiakim king of Judah were the signet upon my right hand, yet would I pluck thee thence;

In that day, saith Jehovah of hosts, will I take thee, O Zerubbabel, my servant, the son of Shealtiel, saith Jehovah, and will make thee as a signet; for I have chosen thee, saith Jehovah of hosts.