Hi JulieB67,
I think SabbathBlessings did a good job responding to this post but I'll just add my 2 cents here as well.
You're right, we can certainly worship God 24/7, and the Sabbath isn't specifically about worshipping only on that particular day. It is, however, a holy day, a day in which God's presence is specifically infused. Consider Moses's encounter with the burning bush. As he approached the bush the Lord spoke from it and instructed him to remove his sandals. Why? God answers saying, "because the place where [Moses is] standing is holy ground." So the next question that naturally arises is why was the ground holy? God's presence, right? So if the seventh day is holy, doesn't it track to conclude that what makes the day holy is God's presence? None of the other six days are holy. They are merely work days. The one day of the week that is holy is also the one day which we are to rest from our works as God rested from His. So if we're resting from our regular activities does it not make sense to spend that time with God on His holy and blessed day which Jesus says was made for human beings and which God says we are to call a delight? Jesus's custom was to go to church on the Sabbath. Why would you think His custom is unworthy to follow? Paul's regular habit was to likewise go to church on the Sabbath. Why would you think His custom is unworthy to follow? The Bible indicates that Christians are to follow their examples (1 John 2:6; 1 Corinthians 11:1).
The resting to which you are referring is tied explicitly to "the seventh day" and "the creation of the world." You don't get to dismiss this clear imperative based on equivocating about what sabbatimos means to you. Context is determinative and context indicates that we are to rest from our works, "just as God did from His." From what works do you suppose the context of Hebrews 4 is referring to that God rested? If you say anything other than the resting on the seventh day of creation then you have just abandoned the main and plain meaning of the passage in favor of eisegesis.
Hebrews 4 is very clear:
And yet his works have been finished since the creation of the world. 4 For somewhere he has spoken about the seventh day in these words: “On the seventh day God rested from all his works.” 5 And again in the passage above he says, “They shall never enter my rest.”
6 Therefore since it still remains for some to enter that rest, and since those who formerly had the good news proclaimed to them did not go in because of their disobedience, 7 God again set a certain day, calling it “Today.” This he did when a long time later he spoke through David, as in the passage already quoted:
“Today, if you hear his voice,
do not harden your hearts.”
8 For if Joshua had given them rest, God would not have spoken later about another day. 9 There remains, then, a Sabbath-rest for the people of God; 10 for anyone who enters God’s rest also rests from their works, just as God did from his. 11 Let us, therefore, make every effort to enter that rest, so that no one will perish by following their example of disobedience.
I too choose Scripture--read in it's normative sense.
I pray this helps.
But for the grace of God go I,cyspark