'Sinews' in the Bible

Skin and flesh Thou dost put on me, And with bones and sinews dost fence me.

He doth bend his tail as a cedar, The sinews of his thighs are wrapped together,

and I have given on you sinews, and cause flesh to come up upon you, and covered you over with skin, and given in you a spirit, and ye have lived, and ye have known that I am Jehovah.'

And I beheld, and lo, on them are sinews, and flesh hath come up, and cover them doth skin over above -- and spirit there is none in them.