God’s word is fulfilled

Then Elisha said, Give ear to the word of the Lord: the Lord says, Tomorrow, about this time, a measure of good meal will be offered for the price of a shekel and two measures of barley for a shekel, in the market-place of Samaria.
2 Kings 7:1

Then the people went out and took the goods from the tents of the Aramaeans. So a measure of good meal was to be had for the price of a shekel, and two measures of barley for a shekel, as the Lord had said.
2 Kings 7:16

Wait for the promise of God, the Holy Spirit, and pray for it

And when they were all together, with him, he gave them orders not to go away from Jerusalem, but to keep there, waiting till the word of the Father was put into effect, of which, he said, I have given you knowledge
Acts 1:4

But you will have power, when the Holy Spirit has come on you; and you will be my witnesses in Jerusalem and all Judaea and Samaria, and to the ends of the earth.
Acts 1:8

And they all with one mind gave themselves up to prayer, with the women, and Mary the mother of Jesus, and his brothers.
Acts 1:14

The Lord Keeps Every Promise He Makes

The Lord kept faith with the house of Israel about all the good which he said he would do for them, and all his words came true.
Joshua 21:45

1)Mat 7:7 Mat 7:7 Make a request, and it will be answered; what you are searching for you will get; give the sign, and the door will be open to you:
Mat 7:8 Because to everyone who makes a request, it will be given; and he who is searching will get his desire, and to him who gives the sign, the door will be open.

Jos 21:44 And the Lord gave them peace on every side, as he had said to their fathers: all those who were against them gave way before them, for the Lord gave them all up into their hands.
Jos 21:45 The Lord kept faith with the house of Israel about all the good which he said he would do for them, and all his words came true.

References
1Mat 7:7 Mat 7:7 Make a request, and it will be answered; what you are searching for you will get; give the sign, and the door will be open to you:
Mat 7:8 Because to everyone who makes a request, it will be given; and he who is searching will get his desire, and to him who gives the sign, the door will be open.

God is faithful to all of his word, his warnings and his promises

But among all these was not one of those numbered by Moses and Aaron the priest when the children of Israel were numbered in the waste land of Sinai. For the Lord had said of them, Death will certainly overtake them in the waste land. And of them all, only Caleb, the son of Jephunneh, and Joshua, the son of Nun, were still living.
Numbers 26:64-65