Take care, brothers and sisters, that none of you may have an evil, unbelieving heart that turns away from the living God. But exhort one another every day, as long as it is called ‘today’, so that none of you may be hardened by the deceitfulness of sin. For we have become partners of Christ, if only we hold our first confidence firm to the end. As it is said, ‘Today, if you hear his voice, do not harden your hearts as in the rebellion.’ Now who were they who heard and yet were rebellious? Was it not all those who left Egypt under the leadership of Moses? But with whom was he angry for forty years? Was it not those who sinned, whose bodies fell in the wilderness? And to whom did he swear that they would not enter his rest, if not to those who were disobedient? So we see that they were unable to enter because of unbelief.
The Rest That God Promised
Therefore, while the promise of entering his rest is still open, let us take care that none of you should seem to have failed to reach it. For indeed the good news came to us just as to them; but the message they heard did not benefit them, because they were not united by faith with those who listened. For we who have believed enter that rest, just as God has said, ‘As in my anger I swore, “They shall not enter my rest” ’, though his works were finished at the foundation of the world. For in one place it speaks about the seventh day as follows: ‘And God rested on the seventh day from all his works.’ And again in this place it says, ‘They shall not enter my rest.’ Since therefore it remains open for some to enter it, and those who formerly received the good news failed to enter because of disobedience, again he sets a certain day—‘today’—saying through David much later, in the words already quoted, ‘Today, if you hear his voice, do not harden your hearts.’ For if Joshua had given them rest, God would not speak later about another day. So then, a sabbath rest still remains for the people of God; for those who enter God’s rest also cease from their labours as God did from his.
The Parable of the Widow and the Unjust Judge
Then Jesus told them a parable about their need to pray always and not to lose heart. He said, ‘In a certain city there was a judge who neither feared God nor had respect for people. In that city there was a widow who kept coming to him and saying, “Grant me justice against my opponent.” For a while he refused; but later he said to himself, “Though I have no fear of God and no respect for anyone, yet because this widow keeps bothering me, I will grant her justice, so that she may not wear me out by continually coming.” ’ And the Lord said, ‘Listen to what the unjust judge says. And will not God grant justice to his chosen ones who cry to him day and night? Will he delay long in helping them? I tell you, he will quickly grant justice to them. And yet, when the Son of Man comes, will he find faith on earth?’