Ecclesiastes 1:7

5 The sun also ariseth, and the sun goeth down, and hasteth to his place where he arose.

6 The wind goeth toward the south, and turneth about unto the north; it whirleth about continually, and the wind returneth again according to his circuits.

All the rivers run into the sea; yet the sea is not full; unto the place from whence the rivers come, thither they return again.

8 All things are full of labour; man cannot utter it: the eye is not satisfied with seeing, nor the ear filled with hearing.

9 The thing that hath been, it is that which shall be; and that which is done is that which shall be done: and there is no new thing under the sun.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
All the rivers flow into the sea, yet the sea is never full; to the place from which the streams come, there again they flow.
KJV
All the rivers run into the sea; yet the sea is not full; unto the place from whence the rivers come, thither they return again.
WEB
All the rivers run into the sea, yet the sea is not full. To the place where the rivers flow, there they flow again.
ASV
All the rivers run into the sea, yet the sea is not full; unto the place whither the rivers go, thither they go again.
DARBY
All the rivers run into the sea, yet the sea is not full: unto the place whither the rivers go, thither they go again.
BLB
All the rivers are going to the sea, and the sea it has no filling; to the place from which the rivers come, there they are turning back to go.
ÅB
Alle bekker løper ut i havet, men havet blir ikke fullt; til det sted som bekkene går til, dit går de alltid igjen.
OTB
Alle elver renner ut i havet, men havet blir aldri fullt. Til stedet hvor elvene kommer fra, der vender de tilbake igjen.
B1930
Alle bekker løper ut i havet, men havet blir ikke fullt; til det sted som bekkene går til, dit går de alltid igjen.

Study notes (Tyndale)

Original text and word study

Cross references