'Four' in the Bible

Say not ye, There are yet four months, and then cometh the harvest? behold, I say unto you, Lift up your eyes, and look on the fields, that they are white already unto harvest.

So when Jesus came, he found that he had been in the tomb four days already.

Jesus saith, Take ye away the stone. Martha, the sister of him that was dead, saith unto him, Lord, by this time the body decayeth; for he hath been dead four days.

The soldiers therefore, when they had crucified Jesus, took his garments and made four parts, to every soldier a part; and also the coat: now the coat was without seam, woven from the top throughout.