'Less' in the Bible

If by chance there are five less than fifty upright men, will you give up all the town to destruction because of these five? And he said, I will not give it to destruction if there are forty-five.

And fear came on him, and he said, This is a holy place; this is nothing less than the house of God and the doorway of heaven.

I am less than nothing in comparison with all your mercies and your faith to me your servant; for with only my stick in my hand I went across Jordan, and now I have become two armies.

And Jacob said, The years of my wanderings have been a hundred and thirty; small in number and full of sorrow have been the years of my life, and less than the years of the wanderings of my fathers.