1 Chronicles 1:23

and Ophir, and Havilah, and Jobab; all these are sons of Joktan.

the name of the one is Pison, it is that which is surrounding the whole land of the Havilah where the gold is,

and Ophir, and Havilah, and Jobab; all these are sons of Joktan;

and they tabernacle from Havilah unto Shur, which is before Egypt, in thy going towards Asshur; in the presence of all his brethren hath he fallen.

And Saul smiteth Amalek from Havilah -- thy going in to Shur, which is on the front of Egypt,

and they come in to Ophir and take thence gold, four hundred and twenty talents, and bring it in unto king Solomon.

And also, the navy of Hiram that bore gold from Ophir, brought in from Ophir almug-trees very many, and precious stone;

three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, to overlay the walls of the houses,

So as to set on the dust a defence, And on a rock of the valleys a covering.

Daughters of kings are among thy precious ones, A queen hath stood at thy right hand, In pure gold of Ophir.

I make man more rare than fine gold, And a common man than pure gold of Ophir.

Treasury of Scripture Knowledge

And Ophir, and Havilah, and Jobab. All these were the sons of Joktan.