'Acquired' in the Bible

'Take heed, therefore, to yourselves, and to all the flock, among which the Holy Spirit made you overseers, to feed the assembly of God that He acquired through His own blood,

which is an earnest of our inheritance, to the redemption of the acquired possession, to the praise of His glory.

and ye are a choice race, a royal priesthood, a holy nation, a people acquired, that the excellences ye may shew forth of Him who out of darkness did call you to His wondrous light;