Genesis 41:46
And he was thirty years old when he stood before Pharaoh, king of Egypt. And then Joseph departed from Pharaoh, and went throughout all the land of Egypt.
Genesis 37:2
And these are the generations of Jacob. When Joseph was seventeen years old, he kept sheep with his brethren, and the lad was with the sons of Bilhah and of Zilpah his father's wives. And he brought unto their father an evil saying that was of them.
1 Samuel 16:21
And David went to Saul and came before him, and he loved him very well; so that he was made his harness bearer.
Daniel 1:19
and the king communed with them. But among them all were found none such as Daniel, Hananiah, Mishael, and Azariah.
Numbers 4:3
all that were able to war - for to do the work in the tabernacle of witness:
2 Samuel 5:4
David was thirty years old when he began to reign, and he reigned forty years.
1 Kings 12:6
And king Rehoboam took counsel with the old men that stood before Solomon his father, while he yet lived, and said, "What counsel give ye to answer this people withal?"
1 Kings 12:8
But he forsook the counsel that the old men had given him, and counselled with the young men that were nourished up with him and had waited on him.
Proverbs 22:29
Seest thou not, that they which be diligent in their business stand before kings, and not among the simple people?
Luke 3:23
And Jesus himself was about thirty years of age when he began, and he was taken for the son of Joseph: which Joseph was the son of Heli:
Luke 21:36
Watch therefore continually and pray, that ye may obtain grace to fly all this that shall come. And that ye may stand before the son of man."
Jude 1:24
Unto him that is able to keep you, that ye fall not, and to present you faultless before the presence of his glory with joy,