'Light' in the Bible

it is told to the Gazathites, saying, 'Samson hath come in hither;' and they go round and lay wait for him all the night at the gate of the city, and keep themselves silent all the night, saying, 'Till the light of the morning -- then we have slain him.'

and the woman cometh in at the turning of the morning, and falleth at the opening of the man's house, where her lord is, till the light.