If, as they say, is the Heaven that can be entered only by faith, why do they have keeping man-made commandments that are not in the Bible, such as Sunday Worship, Christmas, and Thanksgiving Day, etc.?
Only those who keep God's feasts such as the Sabbath and Passover of the New Covenant according to Jesus' teaching can enter the Kingdom of Heaven.

Amen, Do you belive the Jesus? than you have to act to everything of God's will with faith. and Don't be save without action of faith. The Bible confirms everything about it.

Many people think that by faith we can go to kingdom of heaven. However, God told us that the one who follows the will of God can enter the kingdom of heaven. To go to kingdom of heaven, it is essential to follow the way our Father taught us to do. Let us keep the New covenant gospel, our Father and Mother taught us to follow!

Those who do not observe the Passover are those who despise Christ's sacrifice. We can never go to heaven unless we despise God and obey God's word. Thinking of God's sacrifice, we all keep the Passover and go to heaven together.

Amen! Faith without deeds is dead. We must practice baptism and observe the Passover of the New Covenant which was established through Jesus' blood for our salvation.

There must be acted by the faith. as we should be baptized to be given the forgiveness of sins, we must keep the Passover.

I want to be a me who does God's will and enters heaven. Passover, baptism! Memory!!

How can we prove the size of our faith?
The Bible says that only those who do the will of God deserve to enter the kingdom of heaven.
This means that practicing God's law is a license to enter heaven.

Only those who believe and follow words of God can go to kingdom of Heaven.
God word is to keep Sabbath, Baptism and Passover.

I think salvation is not only about faith, but also about doing it

In the past, the Reformation began with Catholicism's compelling interpretation that if you believe, you will be saved. They emphasized only comfortable beliefs with the doctrines and strange traditions of man made by priests instead of God's law recorded in the Bible, ignoring right actions toward God. Reformation aimed at correctly trusting God eventually failed, and today's Protestant religion is also stepping on the path of Catholicism. People-centered faith in which God's laws and commandments are changed according to the circumstances of the world and the convenience of people. Can people change the new covenant that Jesus shed blood on the cross?

That's right.
I think it's too difficult to just believe in it unconditionally.
I am confident that keeping the commandments of the new covenant is in a more certain belief.

As the Bible says that the kingdom of heaven is not the place to enter just by faith, only those who follow the will of God can go back to heaven. Then, to go into the kingdom of heaven, we should know what God's will is. God eagerly wants us to keep all the truth of the new covenant: the Sabbath, the Passover established by His sacrifice. This is the will of God to keep the new covenant.

We'll surely enter the kingdom of heaven by firm belief on Elohim God, Christ Ahnsahnghong and God the Mother! However, not just with firm belief without any deed! There's no believers who think that they will be saved without listening to God's teachings. Rather, they take it for granted that God's people must keep what God has commanded. All the teachings from God are for the salvation of our souls.
Even the smallest thing is so important. If we fail to be faithful to His teachings, then, we are neither more nor less than those who are rich without understand! Whoever wants to be saved must comply with God's instructions with all his heart!