Hebrews 12:27 The words "once more" indicate the removing of what can be shaken--that is, created things--so that what cannot be shaken may remain.

Luke 21:26

Men will faint from terror, apprehensive of what
is coming on the world, for the heavenly bodies will be shaken.

Hebrews 12:28

28 Therefore, since we are receiving a kingdom that cannot be shaken, let us be thankful,
and so worship God acceptably with reverence and awe,

Here in Hebrews the Kingdom is coming

Revelation 1:6

and has made us to be a kingdom and priests to serve his God and Father--to him be glory
and power for ever and ever! Amen.

Here in Revelations it has come and is coming and we are Active participants in The Kingdom,
as saints and priests

1 Peter 2:9

9 But you are a chosen people, a royal priesthood, a holy nation, God’s special possession, that you may declare the praises of him who called you out of darkness into his wonderful light. already and currently a holy kingdom

We don’t yet possess a territory, but we do come under the reign of God. 1 Corinthians 15:24-26

24 Then the end will come, when he hands over the kingdom to God the Father after
he has destroyed all dominion, authority and power. 25 For he must reign until he has put all his enemies under his feet. 26 The last enemy to be destroyed is death.

We pray for the kingdom to come Luke 11:2

A Kingdom that cannot be shaken

Unless the Lord builds the House They labour in vain that build it

Psalm 127:1

Read that again.....the labourers work in vain unless the Lord builds the House !!

How can the Lord build the House ? Luke 10:2

He told them, "The harvest is plentiful, but the workers are few. Ask the Lord of the harvest, therefore, to send out workers into his harvest field.  !!!

Give us today our daily bread