Luke 14:29-31

Moffatt(i) 29 in case, after he has laid the foundation and then is unable to finish the building, all the spectators start to make fun of him, 30 saying, 'This fellow started to build but he could not finish it.' 31 Or what king sets out to fight against another king without first sitting down to deliberate whether with ten thousand men he can encounter the king who is attacking him with twenty thousand?