'Treasure' in the Bible

for a holy people art thou to Jehovah thy God, and on thee hath Jehovah fixed to be to Him for a people, a peculiar treasure, out of all the peoples who are on the face of the ground.

'And Jehovah hath caused thee to promise to-day to become His people, a peculiar treasure, as He hath spoken to thee, and to keep all His commands;

The LORD shall open unto thee his good treasure, the heaven to give the rain unto thy land in his season, and to bless all the work of thine hand: and thou shalt lend unto many nations, and thou shalt not borrow.