But they did not have a child, because Elizabeth was barren, ¹  and they were both very old. ² 

“And look, ¹  your relative ²  Elizabeth has also become pregnant with ³  a son in her old age – although she was called barren, she is now in her sixth month! ⁴ 

For it is written: “Rejoice, O barren woman who does not bear children; ¹  break forth and shout, you who have no birth pains, because the children of the desolate woman are more numerous than those of the woman who has a husband.” ²