'Obstacle' in the Bible

Therefore let us not judge one another anymore, but rather determine this—not to put an obstacle or a stumbling block in a brother’s way.

If others enjoy this right over you, don't we have a stronger claim? But we did not use this right. On the contrary, we tolerate everything in order not to put an obstacle in the way of the gospel of the Messiah.

We do not put an obstacle in anyone's way. Otherwise, fault may be found with our ministry.

and every proud obstacle that is raised against the knowledge of God, taking every thought captive in order to obey the Messiah.