'One's' in the Bible

I will sing about the one I love,a song about my loved one’s vineyard:The one I love had a vineyardon a very fertile hill.

For shorter hath been the bed Than to stretch one's self out in, And the covering hath been narrower Than to wrap one's self up in.

Grain is crushed, though one certainly does not thresh it forever. The wheel of one's wagon rolls over it, but his horses do not crush it.

His battle cry overwhelms like a flooding river that reaches one's neck. He shakes the nations in a sieve that isolates the chaff; he puts a bit into the mouth of the nations and leads them to destruction.

For the Lord has called you,like a wife deserted and wounded in spirit,a wife of one’s youth when she is rejected,”says your God.

"Is this the kind of fast that I have chosen, merely a day for a person to humble himself? Is it merely for bowing down one's head like a bulrush, for lying on sackcloth and ashes? Is this what you call a fast, an acceptable day to the LORD?