Hebrews 4:8

4:8 For if Joshua had given them rest, God would not have spoken afterward about another day.

Hebrews 7:13

7:13 Yet the one these things are spoken about belongs to a different tribe, and no one from that tribe has ever officiated at the altar.

Hebrews 11:12

11:12 So in fact children were fathered by one man – and this one as good as dead – like the number of stars in the sky and like the innumerable grains of sand on the seashore.