1 Kings 7:23-37,44,46
And he made a molten sea, ten cubits from the one brim to the other: it was round all about, and his height was five cubits: and a line of thirty cubits did compass it round about.
Nave's Topical Index—AKJV

2 Chronicles 4:2-5,10
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.
Nave's Topical Index—AKJV