Jesus and the apostles also remembered and kept the seventh day of the Sabbath. The Sabbath in the Bible is Saturday, not Sunday.
According to the Bible, the Church of God worships God the Creator on the seventh day, Saturday.

The problem is that many people today believe in God and live a religious life according to the teachings of the Bible, but the most unfortunate thing is that they do not even know when the worship day set by God is.
If you read the Bible just a little, you will know for sure that the day of worship appointed by God is the Sabbath observed by the Church of God.
If you know what day of the week God has set for worship, isn't it time to obey and keep the word of God rather than just shouting 'I believe'?
The Church of God holds services on the Sabbath, that is, Saturday, the seventh day, according to the Bible and God's teachings.

What Jesus himself taught and commanded, that is, the gospel of Christ.
The gospel of Christ also includes Jesus setting an example through his own actions. This is because he set an example for us to do as well.
But what is important is whether Jesus ever taught or practiced Sunday worship.
It doesn't exist in the Bible.
He only kept the Sabbath worship as His ordinance, but He did not mention Sunday or set an example through His actions.
The apostles, who followed Jesus' example, also kept the Sabbath every week as a rule.
The Bible testifies that Apostle Paul, who followed Jesus' teachings, also kept the Sabbath as a rule.