2 Chronicles 4:2

He also made the Sea [that is, the large basin used for ceremonial washing] of cast metal, ten cubits from brim to brim, circular in form, and five cubits in height, and its circumference was thirty cubits.

Exodus 30:18-21

“You shall also make a basin of bronze, with a base of bronze, for washing. You shall put it [outside in the court] between the Tent of Meeting and the altar [of burnt offering], and you shall put water in it.

1 Kings 7:23-26

Now he made the Sea (basin) of cast metal, ten cubits from brim to brim, circular in form, five cubits high and thirty cubits in circumference.

Zechariah 13:1

“In that day a fountain shall be opened for the house of David and for the people of Jerusalem for [cleansing from] sin and impurity.

Titus 3:5

He saved us, not because of any works of righteousness that we have done, but because of His own compassion and mercy, by the cleansing of the new birth (spiritual transformation, regeneration) and renewing by the Holy Spirit,

Revelation 7:14

I said to him, “My lord, you know [the answer].” And he said to me, “These are the people who come out of the great tribulation (persecution), and they have washed their robes and made them white in the blood of the Lamb [because of His atoning sacrifice].

Treasury of Scripture Knowledge

Summary

Also he made a molten sea of ten cubits from brim to brim, round in compass, and five cubits the height thereof; and a line of thirty cubits did compass it round about.

General references

Bible References

A molten sea

Exodus 30:18
“You shall also make a basin of bronze, with a base of bronze, for washing. You shall put it [outside in the court] between the Tent of Meeting and the altar [of burnt offering], and you shall put water in it.
1 Kings 7:23
Now he made the Sea (basin) of cast metal, ten cubits from brim to brim, circular in form, five cubits high and thirty cubits in circumference.
Zechariah 13:1
“In that day a fountain shall be opened for the house of David and for the people of Jerusalem for [cleansing from] sin and impurity.
Titus 3:5
He saved us, not because of any works of righteousness that we have done, but because of His own compassion and mercy, by the cleansing of the new birth (spiritual transformation, regeneration) and renewing by the Holy Spirit,
Revelation 7:14
I said to him, “My lord, you know [the answer].” And he said to me, “These are the people who come out of the great tribulation (persecution), and they have washed their robes and made them white in the blood of the Lamb [because of His atoning sacrifice].

General references

2 Chronicles 4:15
and the one Sea with the twelve oxen under it.