And it came to pass in an eveningtide, that David arose from off his bed, and walked upon the roof of the king's house: and from the roof he saw a woman washing herself; and the woman was very beautiful to look upon.
And David sent and inquired after the woman.
And one said, Is not this Bathsheba, the daughter of Eliam, the wife of Uriah the Hittite? And David sent messengers, and took her; and she came in unto him, and he lay with her; ........And the woman conceived, and sent and told David, and said, I am with child.......
.....And he wrote in the letter, saying, Set ye Uriah in the forefront of the hottest battle, and retire ye from him, that he may be smitten, and die
And when the wife of Uriah heard that Uriah her husband was dead, she mourned for her husband. And when the mourning was past, David sent and fetched her to his house, and she became his wife, and bare him a son. But the thing that David had done displeased the LORD.
2 Samuel 11:2-5 , 15 & 26-27
Let no man say when he is tempted, I am tempted of God: for God cannot be tempted with evil, neither tempteth He any man: But every man is tempted, when he is drawn away of his own lust, and enticed. Then when lust hath conceived, it bringeth forth sin: and sin, when it is finished, bringeth forth death.
James 1:13-15
What other reason would a woman have to wear a bikini than to flaunt herself and her body infront of others?
And many swim suits these days are just as revealing with high cut thighs and low cut fronts.
Christian women are to be modest....(1 Timothy 2:9-10)
Hot weather, fashion and culture are not excuses.
Incidently Louis Réard, a French engineer named the outfit a bikini after the Bikini Atol atomic test bombing in Japan in 1945.He wanted the scantiness of the bikini to cause as much as a stir and attention as the test bombing did.
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things.
Philippians 4:8