And if they had been patient until you [could] come out to (49:5)

Almuntakhab Fi Tafsir Alquran Alkarim

If they had reconsidered it and decided more wisely to wait quietly until you have come out, it would have been better for them, but Allah is Ghafurun (Forgiving) and Rahimun (Merciful)

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(49:5) If they were patient until you went out to them, that would have been better for them. *6 Allah is Most Forgiving, Most Merciful. *7

And if they had been patient until you [could] come out to meaning

*6) The people who in the blessed time of the Holy Prophet had received training in Islamic etiquette and manners under the Holy Prophet himself had a full regard for his person. They fully realized how busy he remained in performing the mission entrusted to him by Allah; they also understood full well that during those tiresome activities he must necessarily have some time for rest, time for his important occupations and also time for attending to his domestic affairs. Therefore, they would come to visit him only at the time when he was available outside his house, and if ever they did not find him outside his living quarters among his Companions, they would sit and await his emergence and would avoid giving him the trouble of coming out of his house unless there was a special need for it. But many a time it so happened that the people from far flung areas, who had had no opportunity to receive training in good manners, would come to visit the Holy Prophet with the idea that the one who invited others to AIIah and was working for the reformation of the people had no right to have rest at any time, and they had the right to visit and see him any time they pleased in the day or night and it was his duty that whenever they happened to arrive he should be ready to receive them. Some of these people who carne to see the Holy Prophet from different parts of Arabia were so uncouth and impolite that they would not take the trouble to inform him of their arrival through some attendant, but would start shouting from outside the apartments of his wives to call him out. Several such incidents have been reported by the Companions in the Hadith. This sort of behavior troubled him much, but he was tolerant on account of his natural clemency. At last, AIIah had to intervene, Who reproved the people for their uncivilized behaviour and gave this instruction: whenever they came to see the Holy Prophet and did not find him, they should wait for him patiently until he came out to them himself, instead of shouting to call him out, from the house.
*7) This is, "Whatever had happened until then will be over-looked and forgiven by Allah and He will not hold those people accountable for the trouble they had been causing to His Messenger on account of His mercy and kindness, but they should not repeat such behaviour in the future.
 

And if they had been patient until you [could] come out to meaning in Urdu

اگر وہ تمہارے برآمد ہونے تک صبر کرتے تو انہی کے لیے بہتر تھا، اللہ درگزر کرنے والا اور رحیم ہے