This will help u answer this
crowding out : is a situation where personal consumption of goods and services and investments by busimess are reduced bc of increase in government spending and deflicts financing sucking available financial resources and raing inserts rates
The essential purpose of this letter to the Hebrews, it was to exhort Christians to preserve in the face of persecution. the ultimate promise was of a redeemer, “the Messiah, and of his covenant that would bring righteousness before god”.
They are being established to defray further expenses of defending, protecting and securing.