Blessed are the poor in spirit, for theirs is the kingdom of heaven. -- Matthew 5:3
A.W. Tozer talks about possessing nothing, from Chapter 2 of The Pursuit of God:
Before the Lord God made man upon the earth He first prepared for him by creating a world of useful and pleasant things for his sustenance and delight. In the Genesis account of the creation these are called simply "things." They were made for man's uses, but they were meant always to be external to the man and subservient to him. ...
The way to deeper knowledge of God is through the lonely valleys of soul poverty and abnegation of all things. The blessed ones who possess the Kingdom are they who have repudiated every external thing and have rooted from their hearts all sense of possessing. These are the "poor in spirit." They have reached an inward state paralleling the outward circumstances of the common beggar in the streets of Jerusalem; that is what the word "poor" as Christ used it actually means. These blessed poor are no longer slaves to the tyranny of things. They have broken the yoke of the oppressor; and this they have done not by fighting but by surrendering. Though free from all sense of possessing, they yet possess all things. "Theirs is the kingdom of heaven. ...
There can be no doubt that this possessive clinging to things is one of the most harmful habits in the life. Because it is so natural it is rarely recognized for the evil that it is; but its outworkings are tragic.
We are often hindered from giving up our treasures to the Lord out of fear for their safety; this is especially true when those treasures are loved relatives and friends. But we need have no such fears. Our Lord came not to destroy but to save. Everything is safe which we commit to Him, and nothing is really safe which is not so committed. ...Tozer agrees with MOTT, it's all about the three vows of obedience, chastity and poverty.
So those who were sent went away and found it just as he had told them. And as they were untying the colt, its owners said to them, “Why are you untying the colt?” And they said, “The Lord has need of it. " (Luke 19:32-34)
I always think about the person who owned the donkey. Only God knows who it was, knows the name, but He knew that if He asked, they would turn over a valuable possession, apparently without hesitation beyond the disciples' answer. I wonder what happened afterward. We can be sure that those who willing offered what they had for the Master's use were blessed. No need to fret.
For the wisdom of this world is folly with God. For it is written, “He catches the wise in their craftiness,” and again, “The Lord knows the thoughts of the wise, that they are futile.” So let no one boast in men. For all things are yours, whether Paul or Apollos or Cephas or the world or life or death or the present or the future—all are yours, and you are Christ's, and Christ is God's. (1 Corinthians 3:19-23, emphasis added)