Jesus gave concerning the knowledge that is imperative for those who have heavenly citizenship and are longing for the Kingdom of Heaven.

He taught us the knowledge that the way to enter heaven is given to those who do the will of Father. (Matthew 7:21-23)

In one word, how would you summarize those who believe that God's laws do not apply to them?
Lawless.

They do not keep the laws of life given by God at all.

It is only through the law of life, which God prepared and established for our salvation that we come to know God and understand the Kingdom of Heaven.
It is through the law that we come to understand everything in regard to our salvation.

How can they understand the matter of the sanctuary, even if we try to explain it to them hundreds of times when they don't even know about God's laws, decrees, and regulations?

They don't even understand about Heavenly Father and Heavenly Mother.

We must understand God's law first which God established for all mankind.
That's why it says that the law was put in charge. "Schoolmaster" means that it became our teacher to lead us to Christ(Gal 3:24)

We must keep God's laws.
We must know God's laws.
Only then can we accept the true God.

Isn't it only through the true God that we can enter the Kingdom of Heaven?

The Bible teaches us that even though many churches nowadays claim to believe in God, their religious practices contain the meaning of serving and worshiping Baal. (Jeremiah 7:8-10)

They offer sacrifices and burn incense to Baal.
It says that they do such detestable things.

Why are these things happening?
It is because they do not have any knowledge.

These things happen because people do not have any knowledge of God nor understand His law of life which leads mankind to life.

Though they are worshiping in a so-called "church" in which they profess that they believe in God, in reality, who are they worshiping?
They are worshipping the sun, that is, the sun-god Baal

Let's suppose someone visits a church and starts playing a traditional monk instrument and carries out their Buddhist rituals inside of a church.
Does it mean that he is someone who believes in God only because his body is in the church?
who does he believe in?
isn't he a Buddhist?

Today, people are in the place where they say that they believe in God,
but all of their practices are the ways to worship the sun-god in the east.
Sunday worship is a part of it, Christmas is a part of it, and the cross which they revere is also a part of it.
though they practice all of this, they still say to god, "I'm saved, I'm saved"

God teaches us that these things are very detestable in His eyes. (Jer 7:8)
Among the many practices of sun-god worship, which we can find in churches today, one that we know well is the practice of Sunday worship.
When did God ever command us to have worship services on Sunday?
Has He ever commanded us to celebrate Christmas?
Has He ever taught us to put a cross on top of the church or make it into an object of reverence?

They consider the sabbath which was appointed by God as irrelevant having nothing to do with it.
They disregard the Passover of the new covenant which God appointed to give us life as if they have nothing to do with it.

What will their end be?

We must be confident about the fact that those who are lawless can never enter the Kingdom of Heaven.

On the other hand, the way that we are walking now can only be carried out by those who are the heavenly citizens.
By following the holy teachings of God, we commemorate the Sabbath day, and through the Sabbath day, we give reverence to Elohim God, our Heavenly Father, and Mother who are the Creators.

God gave us an absolute promise by which we can receive an eternal inheritance, through the New Covenant.
We must hold on to the law of life and the teachings which God has given us until the end.
Let us, in the truth of the New Covenant, follow Heavenly Father and Mother wherever They go.