With great hesitation do I respond to this question. It appears, in true fallen carnal fashion we so quickly spend the gifts God sanctified for Himself.
Was Jesus rich?
By Jesus we assume Jesus incarnate.
This question itself must be qualified even further, to,
WHEN was Jesus rich, if ever?
Was He rich at His birth? No
Was He rich after the Magi visited? Yes
Was He rich age 12? Yes, very likely
Was He rich as a young man prior to His ministry commencing? Yes, very likely
Was He rich after He started His ministry? No
Was He rich at His death? No
Without going into a dissertation about the Magi, suffice to say we know they brought Him(not his parents) gifts suited for a king, not a baby shower gift for an upper middle class family, but a king. Let that sink in because unless you’re thinking high six figures or higher in today’s equivalent market, you’re perception of what a king was and should receive, especially a highly sought after prophesied and expected king, is missing the bar by a long shot.
The Egyptian theory
It is proposed by some that the parents Joseph and Mary used the gifts as means of financing themselves in Egypt. I would have agreed with that hypothesis until recently, except for that fact that it wasn’t their gifts (the magi may have very well have given them separate gifts too) and it was no ordinary child, born of no ordinary means. This was God’s child
“But as he considered these things, behold, an angel of the Lord appeared to him in a dream, saying, “Joseph, son of David, do not fear to take Mary as your wife, for that which is conceived in her is from the Holy Spirit. She will bear a son, and you shall call his name Jesus, for he will save his people from their sins.””
Matthew 1:20-21
This was God’s child, came by way of the Holy Spirit and just to add insult to injury, the people were HIS people,
“But the Lord’s portion is his people, Jacob his allotted heritage.”
Deuteronomy 32:9
And He will save them from their sins
““Why does this man speak like that? He is blaspheming! Who can forgive sins but God alone?””
Mark 2:7
Jesus was God, for Joseph and Mary to take His gifts no matter how they would have justified it, would be out of the question. Not even in a life and death situation would they have dared, as righteous people, to touch God’s gifts and assume them in any sense.
What did Jesus buy?
We know that Jesus VOLUNTARILY nullified His divine attributes
“but emptied himself (Greek nullified), by taking the form of a servant, being born in the likeness of men.”
Philippians 2:7
This is important because this meant He had to learn and learning comes by way of reading.
(Jesus speaking) “Have you not read this Scripture: “‘The stone that the builders rejected has become the cornerstone;”
Mark 12:10
Jesus needed to have access to these Scriptures but not as a man as a boy and no boy would have been given Scriptures to handle. I say boy because
“And when he was twelve years old, they went up according to custom.
After three days they found him in the temple, sitting among the teachers, listening to them and asking them questions. And all who heard him were amazed at his understanding and his answers.”
Luke 2:42, 46-47
How much does a Scroll cost?
Today if I wanted my own hand written copy of the Tanakh I am looking at hundreds of thousands of dollars. Just the first five books would cost upwards of $40,000.
Prior to age twelve Jesus had access to the Scriptures and it is my strong belief that He had them specially ordered, all of them. Or He paid for existing ones. He had to learn EVERYTHING about Himself.
Jesus was no hypocrite
In one instance Jesus speaking to another young rich ruler says these words
“And Jesus, looking at him, loved him, and said to him, “You lack one thing: go, sell all that you have and give to the poor, and you will have treasure in heaven; and come, follow me.””
Mark 10:21
Jesus would never require anything of anyone lest He were first willing to do the same. It is my personal conviction that Jesus walked the talk and did as He preached.
Jesus as minister
Jesus spent 40 days and nights in the wilderness. Jesus forsake all to completely give Himself over to His Father’s business.
“But the testimony that I have is greater than that of John. For the works that the Father has given me to accomplish, the very works that I am doing, bear witness about me that the Father has sent me.”
John 5:36
And He did so, sleeping wherever He could, often times not even sleeping but praying to God through the night
Sure some might say the following g is idiomatic but it’s true, Jesus borrowed everything from the commencement of His ministry forward. Even finding money in the mouth of a fish to pay His dues
“And Jesus said to him, “Foxes have holes, and birds of the air have nests, but the Son of Man has nowhere to lay his head.””
Matthew 8:20
In conclusion
Was Jesus rich? It is my understanding, in this very condensed answer, that Jesus was at one point in His life very rich. But God didn’t need a businessman to preach the good news of the kingdom, lest people be drawn to wealth, He needed a humble man, so people could see God in Him.