Acts 2:41

Then they that gladly received his word were baptized: and the same day there were added unto them about three thousand souls.

Then those who gladly received his word were baptized. There were added that day about three thousand souls.

They then that received his word were baptized: and there were added `unto them' in that day about three thousand souls.

then those, indeed, who did gladly receive his word were baptized, and there were added on that day, as it were, three thousand souls,

Those who embraced his message were baptized, and about three thousand were added to the believers that day.