Exodus 9:2

For if thou refuse to let them go, and wilt hold them still,
— Exodus 9:2, King James Version

In other translations

World English Bible (WEB)

For if you refuse to let them go, and hold them still,

American Standard Version (ASV)

For if thou refuse to let them go, and wilt hold them still,

Young's Literal Translation (YLT)

for, if thou art refusing to send away, and art still keeping hold upon them,