Jesus Himself, when He began [His ministry], was about thirty years of age, being the Son, as was supposed, of Joseph, the son of Heli,
Joseph [who had been in Egypt thirteen years] was thirty years old when he stood before Pharaoh king of Egypt. Joseph went out from the presence of Pharaoh and went [about his duties] through all the land of Egypt.
1 Samuel 13:1
Saul was [forty] years old when he began to reign; and when he had reigned two years over Israel,
2 Samuel 5:4
David was thirty years old when he began his forty-year reign.
Now [when I was] in [my] thirtieth year, in the fourth month, in the fifth day of the month, as I was in the midst of captivity beside the river Chebar [in Babylonia], the heavens were opened and I saw visions of God.
1 Chronicles 23:3
The Levites thirty years old and upward numbered, man by man, 38,000,
2 Samuel 23:23
He was more renowned than the Thirty, but he attained not to the [first] Three. David set him over his guard or council.
1 Chronicles 11:25
He was renowned among the Thirty, but he did not attain to the rank of the first three. David put him over his guard and council.
2 Samuel 23:24
Asahel brother of Joab was one of the Thirty; then Elhanan son of Dodo of Bethlehem,
1 Chronicles 27:6
This is the Benaiah who was a mighty man of the Thirty and over the Thirty; and in his division was Ammizabad his son.
And said, What are you willing to give me if I hand Him over to you? And they weighed out for and paid to him thirty pieces of silver [about twenty-one dollars and sixty cents].
And I said to them, If it seems just and right to you, give me my wages; but if not, withhold them. So they weighed out for my price thirty pieces of silver. And the Lord said to me, Cast it to the potter [as if He said, To the dogs!] -- "the munificently [miserable] sum at which I [and My shepherd] am priced by them! And I [Zechariah] took the thirty pieces of silver and cast them to the potter in the house of the Lord.
Then [Abraham] said to Him, Oh, let not the Lord be angry, and I will speak [again]. Suppose [only] thirty shall be found there. And He answered, I will not do it if I find thirty there.
1 Samuel 9:22
Then Samuel took Saul and his servant and brought them into the guest room [at the high place] and had them sit in the chief place among the persons -- "about thirty of them -- "who were invited. [The other people feasted outside.]
1 Chronicles 11:42
Adina son of Shiza, a leader of the Reubenites, and thirty heroes with him,
Then the king commanded Ebed-melech the Ethiopian, saying, Take from here thirty men with you and raise Jeremiah the prophet out of the dungeon or cistern pit before he dies.
And he had thirty sons who rode on thirty donkey colts, and they had thirty towns called Havvoth-jair [towns of Jair] which to this day are in the land of Gilead.
And he had thirty sons and thirty daughters whom he gave [to husbands] outside his tribe, and thirty daughters [daughters-in-law] whom he brought in from outside his tribe for his sons. And he judged Israel seven years.
And he had forty sons and thirty grandsons who rode on seventy donkey colts; and he judged Israel eight years.
And when the people saw him, they brought thirty companions to be with him.
And the Spirit of the Lord came upon him, and he went down to Ashkelon and slew thirty men of them and took their apparel [as spoil], and gave the changes of garments to those who explained the riddle. And his anger was kindled, and he went up to his father's house.
And the Benjamites went out against their army and were drawn away from the city; and they began to smite and kill some of the people as at other times, in the highways, one of which goes up to Bethel and the other to Gibeah, and in the open country -- "about thirty men of Israel.
The men of Israel should all turn back in battle. Now Benjamin had begun to smite and kill some of the men of Israel, about thirty persons. They said, Surely they are falling before us as in the first battle.
1 Chronicles 11:11
And this is the number [thirty, and list] of David's mighty men: Jashobeam, a Hachmonite, the chief of the Thirty [captains]. He lifted up his spear against 300, whom he slew at one time.
1 Chronicles 11:15
Three of the thirty chief men went down to the rock to David, into the cave of Adullam, and the army of the Philistines was encamped in the Valley of Rephaim.
1 Chronicles 11:20
Abishai the brother of Joab was chief of the Three. For he lifted up his spear against 300 and slew them, and was named among the Three.
Thirty milk camels with their colts, 40 cows, 10 bulls, 20 she-donkeys, and 10 [donkey] colts.
And Samson said to them, I will now put forth a riddle to you; if you can tell me what it is within the seven days of the feast, and find it out, then I will give you thirty linen undergarments and thirty changes of raiment.
But if you cannot declare it to me, then shall you give me thirty linen undergarments and thirty changes of festive [costly] raiment. And they said to him, Put forth your riddle, that we may hear it.
And they numbered: 30 basins of gold; 1,000 basins of silver; 29 sacrificial dishes;
Of gold bowls, 30; another sort of silver bowl, 410; and other vessels, 1,000.
Have I not written to you [long ago] excellent things in counsels and knowledge,
Then he brought me into the outward court, and behold, there were chambers and a pavement round about the court; thirty chambers fronted on the pavement.
These side chambers were three stories high, one over another and thirty in each story; and they entered into the wall which belonged to the house for the side chambers round about, that they might have hold of the wall [of the house], but they did not have hold of the wall of the temple.
Other seeds fell on good soil, and yielded grain -- "some a hundred times as much as was sown, some sixty times as much, and some thirty.
As for what was sown on good soil, this is he who hears the Word and grasps and comprehends it; he indeed bears fruit and yields in one case a hundred times as much as was sown, in another sixty times as much, and in another thirty.
And other seed [of the same kind] fell into good (well-adapted) soil and brought forth grain, growing up and increasing, and yielded up to thirty times as much, and sixty times as much, and even a hundred times as much as had been sown.
And those sown on the good (well-adapted) soil are the ones who hear the Word and receive and accept and welcome it and bear fruit -- "some thirty times as much as was sown, some sixty times as much, and some [even] a hundred times as much.
2 Samuel 23:13
And three of the thirty chief men went down at harvest time to David in the cave of Adullam, and a troop of Philistines was encamped in the Valley of Rephaim.
2 Chronicles 11:11
He fortified the strongholds and put captains in them, with stores of food, oil, and vintage fruits.
2 Chronicles 11:15
And he appointed his own priests for the high places and for the [idols of demon] he-goats, and calves he had made.
2 Chronicles 11:20
And after her he took Maacah daughter [granddaughter] of Absalom, who bore him Abijah, Attai, Ziza, and Shelomith.
2 Chronicles 27:6
So Jotham grew mighty, for he ordered his ways in the sight of the Lord his God.