Exodus 16:18 in the King James Version
And when they did mete it with an omer, he that gathered much had nothing over, and he that gathered little had no lack; they gathered every man according to his eating.
Context
17 The children of Israel did so, and some gathered more, some less.
18 When they measured it with an omer, he who gathered much had nothing over, and he who gathered little had no lack. They each gathered according to his eating.
19 Moses said to them, “Let no one leave of it until the morning.”