'Head stone' in the Bible

What is that headstone I see over there? And the men of the town said to him, It is the resting-place of the man of God who came from Judah and gave word of all these things which you have done to the altar of Beth-el.

The stone which the builders refused is become the head stone of the corner.

Who art thou, O great mountain? before Zerubbabel thou shalt become a plain: and he shall bring forth the headstone thereof with shoutings, crying, Grace, grace unto it.

"For he is the Stone, cast aside by you builders, which has become the head stone of the corner.

For you, then, that believe, is the preciousness; but for those who do not believe, A stone which the builders rejected, The same has become the head stone of the corner,