When Azubah died, Caleb married ¹  Ephrath, who bore him Hur.

So Rachel died and was buried on the way to Ephrath (that is, Bethlehem). ¹ 

But as for me, when I was returning from Paddan, Rachel died – to my sorrow ¹  – in the land of Canaan. It happened along the way, some distance from Ephrath. So I buried her there on the way to Ephrath” (that is, Bethlehem). ² 

They traveled on from Bethel, and when Ephrath was still some distance away, ¹  Rachel went into labor ²  – and her labor was hard.

After Hezron’s death, Caleb had sexual relations with Ephrath, his father Hezron’s widow, and she bore to him Ashhur the father of Tekoa. ¹ 

These were the descendants of Caleb. The sons ¹  of Hur, the firstborn of Ephrath: ²  Shobal, the father of Kiriath Jearim,

Penuel was the father of Gedor, and Ezer was the father of Hushah. These were the descendants of Hur, the firstborn of Ephrathah and the father of Bethlehem.

(Now the man’s name was Elimelech, ¹  his wife was Naomi, ²  and his two sons were Mahlon and Kilion. ³  They were of the clan of Ephrath ⁴  from Bethlehem in Judah.) They entered the region of Moab and settled there. ⁵