'Shut' in the Bible

'When there is with thee any needy one of one of thy brethren, in one of thy cities, in thy land which Jehovah thy God is giving to thee, thou dost not harden thy heart, nor shut thy hand from thy needy brother;

'Thou dost not shut up a servant unto his lord, who is delivered unto thee from his lord;

How doth one pursue a thousand, And two cause a myriad to flee! If not -- that their rock hath sold them, And Jehovah hath shut them up?