He who killed a gecko with the first stroke for him is such and such a reward, and he who killed it with a second stroke for him is such and such reward less than the first one, and he who killed it with the third stroke for him is such and such a reward less than the second one.  

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ قَتَلَ وَزَغَةً فِي أَوَّلِ ضَرْبَةٍ فَلَهُ كَذَا وَكَذَا حَسَنَةً وَمَنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّانِيَةِ فَلَهُ كَذَا وَكَذَا حَسَنَةً لِدُونِ الأُولَى وَإِنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّالِثَةِ فَلَهُ كَذَا وَكَذَا حَسَنَةً لِدُونِ الثَّانِيَةِ  

That the Messenger of Allah ﷺ said: "Whoever kills a gecko in one strike, he has such and such reward, and if he kills it on the second strike, he will have such and such reward, and if he kills it on the third strike, then he has such and such reward."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ مَنْ قَتَلَ وَزَغَةً بِالضَّرْبَةِ الأُولَى كَانَ لَهُ كَذَا وَكَذَا حَسَنَةً فَإِنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّانِيَةِ كَانَ لَهُ كَذَا وَكَذَا حَسَنَةً فَإِنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّالِثَةِ كَانَ لَهُ كَذَا وَكَذَا حَسَنَةً قَالَ وَفِي الْبَابِ عَنِ ابْنِ مَسْعُودٍ وَسَعْدٍ وَعَائِشَةَ وَأُمِّ شَرِيكٍ  

“Whoever kills a house lizard with one blow will have such and such a reward. Whoever kills it with two blows will have such and such a reward,” less than the first. “And whoever kills it with three blows will have such and such reward,” less than that mentioned the second time.  

عَنْ رَسُولِ اللَّهِ ﷺ قَالَ مَنْ قَتَلَ وَزَغًا فِي أَوَّلِ ضَرْبَةٍ فَلَهُ كَذَا وَكَذَا حَسَنَةً وَمَنْ قَتَلَهَا فِي الثَّانِيَةِ فَلَهُ كَذَا وَكَذَا أَدْنَى مِنَ الأُولَى وَمَنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّالِثَةِ فَلَهُ كَذَا وَكَذَا حَسَنَةً أَدْنَى مِنَ الَّذِي ذَكَرَهُ فِي الْمَرَّةِ الثَّانِيَةِ  

[Machine] The Messenger of Allah ﷺ said: "Whoever kills a gecko with the first strike, he will have so and so amount of good deeds. And whoever kills it with the second strike, he will have so and so amount of good deeds. And whoever kills it with the third strike, he will have so and so amount of good deeds." Suhaib said: "The first option is more."  

قَالَ رَسُولُ اللهِ ﷺ مَنْ قَتَلَ الْوَزَغَ فِي الضَّرْبَةِ الْأُولَى فَلَهُ كَذَا وَكَذَا مِنْ حَسَنَةٍ وَمَنْ قَتَلَهُ فِي الثَّانِيَةِ فَلَهُ كَذَا وَكَذَا مِنْ حَسَنَةٍ وَمَنْ قَتَلَهُ فِي الثَّالِثَةِ فَلَهُ كَذَا وَكَذَا قَالَ سُهَيْلٌ الْأُولَى أَكْثَرُ  

The Prophet ﷺ said: If anyone kills a gecko with the first blow, such and such number of good deeds will be recorded for him, if he kills it with the second blow, such and such number of good deeds will be recorded for him less than the former; and if he kills it with the third blow, such and such number of good deeds will be recorded for him, less than the former. (Using translation from Abū Dāʾūd 5263)   

قَالَ رَسُولُ اللهِ ﷺ مَنْ قَتَلَ وَزَغَةً فِي أَوَّلِ ضَرْبَةٍ فَلَهُ كَذَا وَكَذَا حَسَنَةً وَمَنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّانِيَةِ فَلَهُ كَذَا وَكَذَا حَسَنَةً أَدْنَى مِنَ الْأُولَى وَمَنْ قَتَلَهَا فِي الضَّرْبَةِ الثَّالِثَةِ فَلَهُ كَذَا وَكَذَا حَسَنَةً أَدْنَى مِنَ الثَّانِيَةِ وَفِي حَدِيثِ خَالِدٍ دُونَ الْأُولَى وَقَالَ لِدُونِ الثَّانِيَةِ وَالْبَاقِي سَوَاءٌ  

"مَنْ قَتَلَ وَزَغًا في أَوَّل ضَرْبَة (كُتِبَت لَهُ مائةُ حَسَنَة)، ومن قَتَلَهَا في الضَّرْبةِ الثَّانِيَةِ فَلَهُ كذَا وكذَا حَسَنةً لِدُونِ الأُولى، وإِن قتلَها في الضَّرْبة الثالثة فَله كذا وكذا حسنةً لِدُون الثَّانية".