So I sware in my wrath, They shall not enter into my rest.) So I sware in my wrath - God's grief at their continued disobedience became wrath at their final impenitence, and therefore he excluded them from the promised rest.
Related Commentaries of Hebrews 3:11
Hebrews 3:11
11 So I sware in my wrath, They shall not enter into my rest.)