G4350–προσκόπτω–proskoptō

and said, "If you are God's Son, throw yourself down; for it is written, "`To His angels He will give orders concerning thee, and on their hands they shall bear thee up, lest at any moment thou shouldst strike thy foot against a stone.'"

προσκόψῃς proskopsēs “You may strike”

The heavy rain descends, the swollen torrents come, and the winds blow and burst upon the house, and it falls; and disastrous is the fall."

προσέκοψαν prosekopsan “beat”

and `On their hands they shall bear thee up, Lest at any moment thou shouldst strike thy foot against a stone.'"

προσκόψῃς proskopsēs “You may strike”

"Are there not twelve hours in the day?" replied Jesus. "If any one walks in the daytime, he does not stumble--because he sees the light of this world.

προσκόπτει, proskoptei “he stumbles,”

But if a man walks by night, he does stumble, because the light is not in him."

προσκόπτει, proskoptei “he stumbles,”

And why? Because they were pursuing a righteousness which should arise not from faith, but from what they regarded as merit. They stuck their foot against the stone which lay in their way;

προσέκοψαν prosekopsan “They stumbled”

The right course is to forego eating meat or drinking wine or doing anything that tends to your brother's fall.

προσκόπτει proskoptei “stumbles”

and "a Stone for the foot to strike against, and a Rock to stumble over." Their foot strikes against it because they are disobedient to God's Message, and to this they were appointed.

προσκόπτουσιν proskoptousin “stumble at”