Matthew 15:35
And he commanded the multitude to sit down on the ground.
Matthew 14:19-21
And he commanded the multitude to sit down on the grass, and taking the five loaves and the two fishes, looking up to heaven, he blessed them, and brake, and gave the loaves to the disciples, and the disciples to the multitude.
Mark 6:39-40
And he commanded them to seat them all by companies on the green grass:
Luke 9:14-16
for there were about five thousand men. Then said he to his disciples, Make them sit down by fifties each in companies.
John 6:10
Then said Jesus, Make the men sit down. For there was plenty of grass on the spot. Therefore the men sat down, in number about five thousand.