Unable to use OHAttributedLabel in Custom table view cell label

I do have custom cell having UILabels one for text and second for translation. I want to assign attributed text to that translation label without allocating in cellForRowAtindexPath. Is there any option to do some thing like this
# import

#import

@interface SelectedSurahCell : UITableViewCell
@property (strong, nonatomic) IBOutlet OHAttributedLabel *aayat;
@property (strong, nonatomic) IBOutlet UILabel *translation;

@end

and table view controller I want to do

cell.aayat = (OHAttributedLabel*)[cell.aayat viewWithTag:kAttributedLabelTag];
cell.aayat.frame = CGRectMake(0, 0, 275, height);
[cell.aayat setAttributedText: [ self AttributedString: ayatText ] ];

its doesn't set text to custom cell

Please give me any suggestion. Thanks in advance